SecLists.Org Security Mailing List Archive
Any hacker will tell you that the latest news and exploits are not found on any web site—not even Insecure.Org. No, the cutting edge in security research is and will continue to be the full disclosure mailing lists such as Bugtraq. Here we provide web archives and RSS feeds (now including message extracts), updated in real-time, for many of our favorite lists. Browse the individual lists below, or search them all using the Site Search box above.
Insecure.Org Lists

Nmap Development — Unmoderated technical development forum for debating ideas, patches, and suggestions regarding proposed changes to Nmap and related projects. Subscribe to nmap-dev here.
Re: .NET Wrapper for Npcap Verde Denim (Jun 11)
Stop
.NET Wrapper for Npcap Altaffer, Steven via dev (Jun 11)
Not sure if this is off topic, Npcap took me to this mail list.
We developed a Visual C# app using Winpcap and PcapDotNet v1.0.4 wrapper to allow integrating into the C# project. I
have performed several searches for the equivalent wrapper or C++/CLI project for Npcap with no luck. If someone knows
of one out there, I would appreciate a link.
Thanks
Steve Altaffer - Donatech Corp
Issue with ssh2-enum-algos? Frank Bergmann (Jun 08)
Hi,
while playing around with the ssh protocol I noticed that ssh2-enum-algos
lists different algorithms for kex_algorithms, encryption_algorithms and
mac_algorithms than what I get from the same ssh server.
I also made a test with ssh itself for encryption_algorithms and it did show
up exactly the same list like I get with my own tool.
ssh2-enum-algos shows also aes256-cbc which doesn't appear in my tool and in
ssh client:
$...
Windows 10/11: Ncat: A message sent on a datagram socket was larger than the internal message buffer ... Ken Kayser (Feb 20)
*Describe the bug*
When listening to a port with ncat, as soon as a UDP packet is received, I
receive a constant stream of errors with the following text: "Ncat: A
message sent on a datagram socket was larger than the internal message
buffer or some other network limit, or the buffer used to receive a
datagram into was smaller than the datagram itself. ."
*To Reproduce*
1. In either a Windows command line or Powershell I enter...
Reverse DNS (issue #3007) Matteo Nicoli (Feb 13)
Hi all,
I noticed a cool feature proposal on GitHub (issue 3007 <https://github.com/nmap/nmap/issues/3007>). It basically
suggests a new feature for returning the (complete) list of DNS records obtained — through reverse DNS lookups — from
an IP address. If it matches with the map product roadmap, I’d like to start implementing it. Is there some maintainer
who could give me a brief feedback about it?
Cheers,
Matteo
Re: Mail stoppage Gordon Fyodor Lyon (Feb 12)
Yes, this was my fault. Mail to the Nmap dev list from non-subscribers
goes through moderation to keep out the spam. I regularly go through the
moderation queue to find and approve the "real" messages, but I was a bit
slow this time. We strongly recommend that folks posting to the list first
subscribe to it. This avoids the moderation delay and prevents them from
missing any responses which might only be sent to the list.
Cheers,...
Mail stoppage Dave Close (Feb 12)
Several messages received today seem to have been stuck on nmap.org for
up to a month. Example (edited for clarity):
Version: 7.94+SVN TypeError: Couldn't find foreign struct converter for 'cairo.Context' Hendrick Halim (Feb 12)
Version: 7.94+SVN
TypeError: Couldn't find foreign struct converter for 'cairo.Context'
topology tab crash Genny and Doug Kent (Feb 12)
zenmap crashes when topology tab clicked.
Output message below
Version: 7.94+SVN
TypeError: Couldn't find foreign struct converter for 'cairo.Context'
Doug Kent
PR #2954, Fix out of bounds reads in packet parsing Domen Puncer Kugler via dev (Feb 12)
Hi,
I've submitted a pull request a few months ago:
https://github.com/nmap/nmap/pull/2954
The PR includes following three commits:
- Fix out of bounds read in HopByHopHeader::validate
- Fix out of bounds read in PacketParser::split
- Add AFL test code for PacketParser
This was found as a part of a short Hackathon at NCC Group.
As far as I can tell, there is no security impact, but it would still be nice
to see this fixed.
Kind regards
High-Priority HTML Parsing script astrotoki via dev (Feb 12)
Hello,
I noticed that under the high priority script ideas was the need for a library that parses HTML info from sites. I
wrote a script that uses a web crawler and extracts html info from attached pages and accompanying urls within the html
body. Let me know if this is what yall were after?
Thanks!
Ryan LaPierre <Astro>_______________________________________________
Sent through the dev mailing list...
URL Pathfinder astrotoki via dev (Feb 12)
Hello all!
I just wrote up another script, trying to practice and maybe have some added to the master list for nmap. This script
enumerates possible hidden path extensions on urls. As always, Id love input on it, changes or updates.
Thanks all!
Ryan LaPierre <Astro>_______________________________________________
Sent through the dev mailing list
https://nmap.org/mailman/listinfo/dev
Archived at https://seclists.org/nmap-dev/
Null Byte Poisoning NSE astrotoki via dev (Feb 12)
Here is my submission of a script I wrote that should test a site for null byte poisoning vulnerabilities._______________________________________________
Sent through the dev mailing list
https://nmap.org/mailman/listinfo/dev
Archived at https://seclists.org/nmap-dev/
Re: First Go astrotoki via dev (Feb 12)
Here is an updated version with more XSS patterns integrated into it. As well as some clean up!
I also created a separate .lua with just the http crawler function.
Sent through the dev mailing list
https://nmap.org/mailman/listinfo/dev
Archived at https://seclists.org/nmap-dev/
First Go astrotoki via dev (Feb 12)
Hello!,
I just started learning Lua for writing NSEs and had a go at a HTTP crawler that identifies XSS vulnerabilities on
sites. I used Juice-Shop OWASP to confirm it works. (Thats why the source code uses port 3000 in addition to 80) Id
love feedback! Doing my best to learn as much as I can. I attached the http_xss_crawler.nse below!
PS. I had used ChatGPTo1 and Github CoPilot to aid in debugging and syntax issues. The overall code is my...

Nmap Announce — Moderated list for the most important new releases and announcements regarding the Nmap Security Scanner and related projects. We recommend that all Nmap users subscribe to stay informed.
Npcap Version 1.82 Released with VLAN Tagging and More Gordon Fyodor Lyon (Apr 28)
Dear Nmap Community,
In preparation for an imminent Nmap release (hopefully this week!), we have
released Version 1.82 of our Npcap Windows packet capture and transmission
driver. It builds upon the recent 1.81 release to add support for VLAN
tagging. This allows you to select for packets directed to a certain VLAN
or just inspect the VLAN headers on any packets received. It's especially
useful for Wireshark users. You can also now send...
Nmap 7.95 released: OS and service detection signatures galore! Gordon Fyodor Lyon (May 05)
Dear Nmap Community,
I just arrived in San Francisco for the RSA conference and am delighted to
announce our Nmap Version 7.95 release! I'm most excited that we finally
tackled our backlog of OS and service detection fingerprint submissions.
We're not talking about dozens or hundreds of them-we processed more than
6,500 fingerprints!
For OS detection, we added 336 signatures, bringing the new total to 6,036.
Additions include iOS 15...

Full Disclosure — A public, vendor-neutral forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. The relaxed atmosphere of this quirky list provides some comic relief and certain industry gossip. More importantly, fresh vulnerabilities sometimes hit this list many hours or days before they pass through the Bugtraq moderation queue.
SEC Consult SA-20251021-0 :: Multiple Vulnerabilities in EfficientLab WorkExaminer Professional (CVE-2025-10639, CVE-2025-10640, CVE-2025-10641) SEC Consult Vulnerability Lab via Fulldisclosure (Oct 21)
SEC Consult Vulnerability Lab Security Advisory < 20251021-0 >
=======================================================================
title: Multiple Vulnerabilities
product: EfficientLab WorkExaminer Professional
vulnerable version: <= 4.0.0.52001
fixed version: -
CVE number: CVE-2025-10639, CVE-2025-10640, CVE-2025-10641
impact: Critical
homepage:...
[SYSS-2025-017]: Verbatim Store 'n' Go Secure Portable HDD (security update v1.0.0.6) - Offline brute-force attack Matthias Deeg via Fulldisclosure (Oct 21)
Advisory ID: SYSS-2025-017
Product: Store 'n' Go Secure Portable HDD
Manufacturer: Verbatim
Affected Version(s): Part Number #53401 (GD25LK01-3637-C VER4.0)
Tested Version(s): Part Number #53401 (GD25LK01-3637-C VER4.0)
Vulnerability Type: Use of a Cryptographic Primitive with a Risky
Implementation (CWE-1240)
Risk Level: High...
[SYSS-2025-016]: Verbatim Store 'n' Go Secure Portable SSD (security update v1.0.0.6) - Offline brute-force attack Matthias Deeg via Fulldisclosure (Oct 21)
Advisory ID: SYSS-2025-016
Product: Store 'n' Go Secure Portable SSD
Manufacturer: Verbatim
Affected Version(s): Part Number #53402 (GDMSLK02 C-INIC3637-V1.1)
Tested Version(s): Part Number #53402 (GDMSLK02 C-INIC3637-V1.1)
Vulnerability Type: Use of a Cryptographic Primitive with a Risky
Implementation (CWE-1240)
Risk Level:...
[SYSS-2025-015]: Verbatim Keypad Secure (security update v1.0.0.6) - Offline brute-force attack Matthias Deeg via Fulldisclosure (Oct 21)
Advisory ID: SYSS-2025-015
Product: Keypad Secure USB 3.2 Gen 1 Drive
Manufacturer: Verbatim
Affected Version(s): Part Number #49427 (GDMSLK03A-IN3637 VER1.0)
Part Number #49428 (GDMSLK03A-IN3637 VER1.0)
Tested Version(s): Part Number #49427 (GDMSLK03A-IN3637 VER1.0)
Part Number #49428 (GDMSLK03A-IN3637 VER1.0)
Vulnerability Type:...
Malvuln - MISP compatible malware vulnerability intelligence feed now live malvuln (Oct 21)
Greetings, I created a MISP-compatible feed for Malvuln that provides
malware-vulnerability intelligence; vulnerability types are normalized
and mapped to the MITRE ATT&CK framework to improve tagging,
correlation and threat analysis.
https://intel.malvuln.com
Track vulnerable malware, for researchers or anyone building CTI
pipelines Existing data live now — new entries soon Feedback welcome.
Thank you
malvuln
BSidesSF 2026 CFP still open until October 28th BSidesSF CFP via Fulldisclosure (Oct 21)
BSidesSF is still soliciting submissions for the annual BSidesSF
conference on March 21-22, 2026. Call for participation is currently
open for both Informational/Collaborative Tracks. Our theme for 2026
is "BSidesSF: The Musical". Deadline for submissions is OCTOBER 28,
2025. https://bsidessf.org/cfp
BSidesSF (bsidessf.org) is a non-profit organization designed to
advance the body of Information Security knowledge, by providing an...
Google Firebase hosting suspension / "malware distribution" bypass Security Explorations (Oct 21)
Dear All,
We have recently experienced "an outage" / unavailability of our website
[1] due to Google suspending our Firebase project (the root for our website
hosting).
On Oct 16, 2025 (23:20 PM CET) we received a message [2] from Google Cloud
Compliance, which indicated our hosting project was potentially violating
Google Policies / TOS due to "hosting, distributing, or facilitating the
distribution of malware, unwanted...
CyberDanube Security Research 20251014-0 | Multiple Vulnerabilities in Phoenix Contact QUINT4 UPS Thomas Weber | CyberDanube via Fulldisclosure (Oct 18)
CyberDanube Security Research 20251014-0
-------------------------------------------------------------------------------
title| Multiple Vulnerabilities
product| QUINT4-UPS
vulnerable version| VC:00<VC:07
fixed version| VC:07 (partially)
CVE number| CVE-2025-41703, CVE-2025-41704, CVE-2025-41705,
| CVE-2025-41706, CVE-2025-41707
impact| High...
apis.google.com - Insecure redirect via __lu parameter (exploited in the wild) Patrick via Fulldisclosure (Oct 18)
----------------------------------------------------------------------------
Summary
----------------------------------------------------------------------------
A CWE-601 (Open Redirect) vulnerability has been identified in the additnow
functionality of apis.google.com. The vulnerability has been actively exploited
in targeted phishing attacks since at least September 15, 2025....
Urgent Security Vulnerabilities Discovered in Mercku Routers Model M6a cve (Oct 18)
The critical vulnerabilities discovered within Mercku routers,
specifically the M6a model, that could pose serious security threats to
home networks. These issues allow remote code execution with minimal
effort, tested against version 2.1.0 of the official firmware.
I have also submitted a CVE request in June 2024 (CVE Request 1744791)
CSRF Vulnerability: Attackers can force a password reset without
the user's consent,...
Re: Security Advisory: Multiple High-Severity Vulnerabilities in Suno.com (JWT Leakage, IDOR, DoS) Gynvael Coldwind (Oct 15)
Vendor Response Pattern
Hi Christopher,
Vendor is correct with this one. The problem isn't the vendor's site – it's
that the browser is already pwned with the malicious browser extension
(this is site-agnostic).
You've mentioned "No user interaction required beyond normal application
usage.", but having "Malicious browser extension" installed is anything but
normal application usage.
This is not a...
Security Advisory: Multiple High-Severity Vulnerabilities in Suno.com (JWT Leakage, IDOR, DoS) Christopher Dickinson via Fulldisclosure (Oct 13)
Security Advisory: Multiple High-Severity Vulnerabilities in Suno.com
CVE Identifiers
* CVE-2025-[PENDING] - Excessive Data Exposure / JWT Token Leakage
* CVE-2025-[PENDING] - Broken Object Level Authorization (IDOR)
* CVE-2025-[PENDING] - Unrestricted Resource Consumption (DoS)
Executive Summary
This security advisory details three significant vulnerabilities discovered in the Suno.com web application and API
infrastructure on October 9,...
[SBA-ADV-20250730-01] CVE-2025-39664: Checkmk Path Traversal SBA Research Security Advisory via Fulldisclosure (Oct 13)
# Checkmk Path Traversal #
Link: https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20250730-01_Checkmk_Path_Traversal
## Vulnerability Overview ##
Checkmk in versions before 2.4.0p13, 2.3.0p38 and 2.2.0p46, as well as since
version 2.1.0b1 is prone to a path traversal vulnerability in the report
scheduler. Due to an insufficient validation of a file name input, users can
store reports in arbitrary locations on the server.
*...
[SBA-ADV-20250724-01] CVE-2025-32919: Checkmk Agent Privilege Escalation via Insecure Temporary Files SBA Research Security Advisory via Fulldisclosure (Oct 13)
# Checkmk Agent Privilege Escalation via Insecure Temporary Files #
Link:
https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20250724-01_Checkmk_Agent_Privilege_Escalation_via_Insecure_Temporary_Files
## Vulnerability Overview ##
The `win_license` plugin as included in Checkmk agent for Windows versions
before 2.4.0p13, 2.3.0p38 and 2.2.0p46, as well as since version 2.1.0b2 and
2.0.0p28 allows low privileged users to escalate...
CVE-2025-59397 - Open Web Analytics SQL Injection Seralys Research Team via Fulldisclosure (Oct 08)
Seralys Security Advisory | https://www.seralys.com/research
======================================================================
Title: SQL Injection Vulnerability
Product: Open Web Analytics (OWA)
Affected: Confirmed on 1.8.0 (older versions likely affected)
Fixed in: 1.8.1
Vendor: Open Web Analytics (open-source)
Discovered: August 2025
Severity: HIGH
CWE: CWE-89: SQL Injection
CVE: CVE-2025-59397...
Other Excellent Security Lists

Bugtraq — The premier general security mailing list. Vulnerabilities are often announced here first, so check frequently!

Security Basics — A high-volume list which permits people to ask "stupid questions" without being derided as "n00bs". I recommend this list to network security newbies, but be sure to read Bugtraq and other lists as well.

Penetration Testing — While this list is intended for "professionals", participants frequenly disclose techniques and strategies that would be useful to anyone with a practical interest in security and network auditing.

Info Security News — Carries news items (generally from mainstream sources) that relate to security.

IDS Focus — Technical discussion about Intrusion Detection Systems. You can also read the archives of a previous IDS list

Web App Security — Provides insights on the unique challenges which make web applications notoriously hard to secure, as well as attack methods including SQL injection, cross-site scripting (XSS), cross-site request forgery, and more.

Daily Dave — This technical discussion list covers vulnerability research, exploit development, and security events/gossip. It was started by ImmunitySec founder Dave Aitel and many security luminaries participate. Many posts simply advertise Immunity products, but you can't really fault Dave for being self-promotional on a list named DailyDave.
Offensive AI Con Dave Aitel via Dailydave (Oct 08)
So I just got back from "Offensive AI Conference" in San Diego and it was a
great event - for a first time conference it ran especially smoothly, the
attendees were an amazing crowd, and many of the talks were extremely
strong. There's something about a conference that is not recording the
talks that gets people to actually sit and listen to them via the magic of
FOMO, but also, when a conference is "invite only" then you...

PaulDotCom — General discussion of security news, research, vulnerabilities, and the PaulDotCom Security Weekly podcast.

Honeypots — Discussions about tracking attackers by setting up decoy honeypots or entire honeynet networks.

Microsoft Sec Notification — Beware that MS often uses these security bulletins as marketing propaganda to downplay serious vulnerabilities in their products—note how most have a prominent and often-misleading "mitigating factors" section.

Funsec — While most security lists ban off-topic discussion, Funsec is a haven for free community discussion and enjoyment of the lighter, more humorous side of the security community

CERT Advisories — The Computer Emergency Response Team has been responding to security incidents and sharing vulnerability information since the Morris Worm hit in 1986. This archive combines their technical security alerts, tips, and current activity lists.
Apple Releases Security Updates for Multiple Products CISA (Mar 28)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow
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has recently been updated and is now available.
Apple Releases Security Updates for Multiple Products [
https://www.cisa.gov/news-events/alerts/2023/03/28/apple-releases-security-updates-multiple-products ] 03/28/2023 01:00
PM EDT
Apple...
CISA Releases Six Industrial Control Systems Advisories CISA (Mar 23)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow
You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
has recently been updated, and is now available.
CISA Releases Six Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/23/cisa-releases-six-industrial-control-systems-advisories ] 03/23/2023
08:00 AM EDT...
CISA Releases Eight Industrial Control Systems Advisories CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow
You are subscribed to Cybersecurity Advisories for Cybersecurity and Infrastructure Security Agency. This information
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CISA Releases Eight Industrial Control Systems Advisories [
https://www.cisa.gov/news-events/alerts/2023/03/21/cisa-releases-eight-industrial-control-systems-advisories ]
03/21/2023 08:00 AM...
CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management CISA (Mar 21)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow
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CISA and NSA Release Enduring Security Framework Guidance on Identity and Access Management [...

Open Source Security — Discussion of security flaws, concepts, and practices in the Open Source community
ISC has disclosed three vulnerabilities in BIND 9 (CVE-2025-8677, CVE-2025-40778, CVE-2025-40780) Michał Kępień (Oct 22)
On 22 October 2025 we (Internet Systems Consortium) disclosed three vulnerabilities affecting our BIND 9 software:
- CVE-2025-8677: Resource exhaustion via malformed DNSKEY handling https://kb.isc.org/docs/cve-2025-8677
- CVE-2025-40778: Cache poisoning attacks with unsolicited RRs https://kb.isc.org/docs/cve-2025-40778
- CVE-2025-40780: Cache poisoning due to weak PRNG https://kb.isc.org/docs/cve-2025-40780
New versions of...
Re: Samba security releases for CVE-2025-10230 and CVE-2025-9640 Demi Marie Obenour (Oct 21)
These machines also often use SMB1 to fetch files. Samba's SMB1
support avoids having to use an EOL Windows version. The security
concerns of SMB1 are mitigated by using a dedicated network or VLAN
and physical access controls.
Re: BoringSSL private key loading is not constant time Jacob Bachmeyer (Oct 21)
There have been no on-list responses because the discussion has been
driven off-list.
I have been informed that there are two major problems here:
(1) Invoking write(2) will greatly amplify the timing side channel.
(2) Many (most?) applications using BoringSSL run in environments
where stderr is effectively (or even directly) sent to /dev/null.
The side channel is most likely to leak that the top octet of the
private key is...
Xen Security Advisory 475 v2 (CVE-2025-58147,CVE-2025-58148) - x86: Incorrect input sanitisation in Viridian hypercalls Xen . org security team (Oct 21)
Xen Security Advisory CVE-2025-58147,CVE-2025-58148 / XSA-475
version 2
x86: Incorrect input sanitisation in Viridian hypercalls
UPDATES IN VERSION 2
====================
Public release.
ISSUE DESCRIPTION
=================
Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in
one of three formats. Xen has boundary checking bugs with all three
formats, which can cause out-of-bounds...
CVE-2025-57738: Apache Syncope: Remote Code Execution by delegated administrators Francesco Chicchiriccò (Oct 20)
Severity: moderate
Affected versions:
- Apache Syncope 2.1 through 2.1.14
- Apache Syncope 3.0 through 3.0.13
- Apache Syncope 4.0 through 4.0.1
Description:
Apache Syncope offers the ability to extend / customize the base behavior on every deployment by allowing to provide
custom implementations of a few Java interfaces; such implementations can be provided either as Java or Groovy classes,
with the latter being particularly attractive as...
Re: rplay (Mark R. Boyns) potential security issues (unsanitized data, unchecked malloc...) Fabio Degrigis (Oct 18)
I can confirm I can trigger a SIGSEGV at
https://salsa.debian.org/alteholz/rplay/-/blob/master/librplay/rplay.c?ref_type=heads#L470
reachable from "rplay_unpack" with a simple harness.
This is indeed a bit concerning since these packets can potentially be
processed by the audio server with no authentication.
Fabio
Il giorno ven 17 ott 2025 alle ore 17:26 Vincent Lefevre <vincent () vinc17 net>
ha scritto:
Re: BoringSSL private key loading is not constant time Billy Brumley (Oct 18)
Howdy Folks,
A lot of questions piled up directed at David Benjamin. I was patiently
waiting for on-list responses, but I'm not seeing any, so I'll jump in.
They could certainly do that, Hanno. I know you're aware of this but just
for general knowledge, there's Vaudenay's seminal work on padding oracle
attacks
https://en.wikipedia.org/wiki/Padding_oracle_attack
Not that that maps directly here -- I'm just...
Re: rplay (Mark R. Boyns) potential security issues (unsanitized data, unchecked malloc...) Jacob Bachmeyer (Oct 17)
When I last checked, FVWM "modules" actually run in separate processes,
connected by pairs of pipes to the main FVWM process. A crashing module
simply goes "poof" and can be restarted at the user's discretion, if the
configuration provides a means to do so.
-- Jacob
Re: rplay (Mark R. Boyns) potential security issues (unsanitized data, unchecked malloc...) Vincent Lefevre (Oct 17)
Some of them may be minor, but ones in librplay may be a major
issue. For instance, in Debian, /usr/libexec/fvwm2/2.7.0/FvwmEvent
is linked against this library:
qaa:~> ldd /usr/libexec/fvwm2/2.7.0/FvwmEvent
[...]
librplay.so.3 => /lib/librplay.so.3 (0x00007f25461f4000)
[...]
meaning that this could make the window manager crash (unless it
has some protection for modules).
Re: rplay (Mark R. Boyns) potential security issues (unsanitized data, unchecked malloc...) Solar Designer (Oct 17)
These look like minor correctness and robustness issues.
In the code lines you quoted below, I am more worried about potential
for attacker triggerable integer overflows in calculation of malloc()
and realloc() sizes. These have the potential of being vulnerabilities
worse than DoS, so may be worth further investigation.
I don't know. I did a quick search now, and couldn't find any.
Alexander
rplay (Mark R. Boyns) potential security issues (unsanitized data, unchecked malloc...) Vincent Lefevre (Oct 17)
Debian distributes Mark R. Boyns's rplay 3.3.2. I've had
a very quick look at the source and found at least:
* In rplay/rplay.c line 600, the use of atoi() on something that
looks like unsanitized data from a remote server:
remote_size = -1;
p = rptp_parse(response, "size");
if (p)
remote_size = atoi(p);
* Various malloc() without a check of failure, such as:...
CVE-2025-47410: Apache Geode: CSRF attacks through GET requests to the Management and Monitoring REST API that can execute gfsh commands on the target system William Hodges (Oct 17)
Severity: moderate
Affected versions:
- Apache Geode (org.apache.geode:geode-web) 1.10.0 before 1.15.2
Description:
Apache Geode is vulnerable to CSRF attacks through GET requests to the Management and Monitoring REST API that could
allow an attacker who has tricked a user into giving up their Geode session credentials to submit malicious commands on
the target system on behalf of the authenticated user.
This issue affects Apache Geode:...
Re: Samba security releases for CVE-2025-10230 and CVE-2025-9640 Peter Gutmann (Oct 16)
Demi Marie Obenour <demiobenour () gmail com> writes:
That doesn't work, people don't read and/or ignore the announcement
(particularly if it's buried in a three-page shopping list below "patched a
flobblenortz bug in the Wombat 68000 port") and then complain in the next
release when it vanishes.
The process I use is:
n: Present.
n+1: Warn of deprecation.
n+2: #ifdef out
n+3: #error inside the #ifdef,...
Re: CVE-2025-55188: 7-Zip: Arbitrary file write on extraction, may lead to code execution Solar Designer (Oct 16)
Hi,
It's another case where I was hoping someone else would reply, but since
no one did, I do.
CVSS scores don't exist on their own - they're computed from CVSS
vectors. So you need to suggest and justify a certain CVSS vector.
Please refer to CVSS specification documents and examples from FIRST:
https://www.first.org/cvss/v3-1/
I actually care more about bringing vulnerability detail in here than
about CVSS scores, so let me...
Re: Linux kernel: KASAN: out-of-bounds Read in proc_pid_stack on RISC-V Solar Designer (Oct 16)
Hi,
I was hoping someone would reply on the list, but since no one did let
me do that.
I hope the report was well-intentioned, but:
This is one of those cases where someone finds something with KAsan and
fuzzing and somehow starts treating it as a vulnerability worthy of
coordination, whereas it's not fundamentally different from many other
issues being found by syzbot all the time and not receiving similar
treatment. This inconsistency...

Secure Coding — The Secure Coding list (SC-L) is an open forum for the discussion on developing secure applications. It is moderated by the authors of Secure Coding: Principles and Practices.

Educause Security Discussion — Securing networks and computers in an academic environment.
Internet Issues and Infrastructure

NANOG — The North American Network Operators' Group discusses fundamental Internet infrastructure issues such as routing, IP address allocation, and containing malicious activity.
Re: Back in 80s I read a book ... Ilissa Miller via NANOG (Oct 22)
Did you mean this one?
*Looking Over the Fence at Networks: A Neighbor’s View of Networking
Research* (2001) by the National Research Council.
Back in 80s I read a book ... Jonathan Black via NANOG (Oct 22)
... that used an analogy of 2 neighbors communicating over a fence to
explain how TCP works. I'd love to get my hands on a copy of that book.
Does anyone else remember that book or the analogy?
Jonathan Black
Executive Director, NANOG
jblack () nanog org | +1 613 612 2019 (mobile) | www.nanog.org
ASN 19230
Re: IPinfo Geolocation Advice Needed Tom Beecher via NANOG (Oct 22)
IP geolocation database providers have zero incentive to care about an
individual ISP's data being incorrect, UNLESS the companies that are paying
them for access to that data complain about it.
Yelling at their execs changes nothing ; this is the business model.
Re: IPinfo Geolocation Advice Needed Mark Blackford via NANOG (Oct 22)
Hi Michael,
Thanks for sharing. I completely agree IPinfo has created a "random city
generator" based on ping times of all things.
I was told by IPinfo support that my geofeed has been elevated to a more
trusted status "for now". However, it hasn't helped, and who knows how long
"for now" is? We went through all the trouble of setting up GeoBox on
Netbox to push an accurate geofeed tied directly to the IPAM,...
Re: IPinfo Geolocation Advice Needed Michael Greenup via NANOG (Oct 22)
We have similar issues with IPinfo and customer devices which are in different countries. IPinfo ignores our geofeed
file and have not responded favorably to our support tickets requesting they user our geofeed data or fix their
database entries.
Whenever a customer complains specifically about IPinfo, we tell them we will try to get the issue resolved but they
should use a more reputable geolcation provider such as MaxMind for their...
Re: IPinfo Geolocation Advice Needed Mike Lyon via NANOG (Oct 21)
Lookup their execs on LinkedIN (Ben Dowling) and send them messages letting them know how much their support sucks.
Continue to do that until you get a resolution.
I have found that doing this works with companies where i can’t get resolution elsewhere.
Good luck!
-Mike
Re: IPinfo Geolocation Advice Needed Mark Blackford via NANOG (Oct 21)
Hi Josh,
Thanks for the reply. I should have mentioned that I have been feeding
them manual corrections and opening support tickets the past few days, but
they pride themselves on ignoring ISPs in favor of their own probes and
ping times. I'm at a total loss at what to do since IPinfo ignores the
geofeed, ignores all the other providers that are correct, and takes pride
in being wrong because they ping the wrong end.
I was hoping another...
Re: IPinfo Geolocation Advice Needed Josh Luthman via NANOG (Oct 21)
If your issue is only with IPinfo, you should try to reach out to them.
I'll say I've seen that name come up recently and they've had some pretty
bad data/poor customer experiences.
IPinfo Geolocation Advice Needed Mark Blackford via NANOG (Oct 21)
Greetings,
Does anyone have any suggestions on how to get IPinfo to properly report
Geolocation for NNI pint to point type circuits? I have a geofeed that
they are ignoring, but I have two prevailing theories.
One - someone put our entire ARIN aggregate in it last month and now it
overlaps everything in the feed. I read that overlapping prefixes cause
confusion. I took it out of the feed today, but IPinfo is so secretive I
have no idea if...
A surprisingly good interaction (Summit) Warren Kumari via NANOG (Oct 20)
Hi all,
This really isn't the sort of mail that I normally send, but I had such a
good interaction with an organization that I wanted to share.
I have had a server hosted at Summit (summithq.com, formerly ServerCentral
/ Deft) for ages. After many years of faithful service, it finally threw a
drive, and so I shipped them a new one to replace it…
All of my interactions with Summit were great - everyone I dealt with was
super responsive,...
Re: IP Address support in spreadsheets? Bryan Fields via NANOG (Oct 20)
Just as a followup to this, I gave a few of them a try and found this to be
the best (least bad?) for my customers needs. It's not great in terms of
speed in google sheets, but it works.
Weekly Global IPv4 Routing Table Report Routing Table Analysis Role Account via NANOG (Oct 17)
This is an automated weekly mailing describing the state of the Global
IPv4 Routing Table as seen from APNIC's router in Japan.
The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
Daily listings are sent to bgp-stats () lists apnic net.
For historical data, please see https://thyme.apnic.net.
If you have any comments please contact Philip Smith...
Let’s Brainstorm Your Next Big Idea Together! + MORE Nanog News via NANOG (Oct 17)
*** Let’s Brainstorm Your Next Big Idea Together*
------------------------------------------------------------
*Tech Talks by Day. Empowering Conversations by Night.*
*You’ve earned it.* After a full day of deep dives, debates, and network
wizardry, it’s time to unwind and actually network the fun way.
*From Six Flags Over Texas thrills to Beer N’ Gear buzz, *keep the ideas
and conversations flowing beyond the conference floor. Meet...
Re: 27 years ago J. Hellenthal via NANOG (Oct 16)
Boy how the time does fly ! As you get older you feel like it slows down but when you look back it keeps you thinking.
Much memories here.
Thank you for this !
27 years ago Randy Bush via NANOG (Oct 16)
https://en.wikipedia.org/wiki/Jon_Postel
it seems much shorter

Interesting People — David Farber moderates this list for discussion involving internet governance, infrastructure, and any other topics he finds fascinating

The RISKS Forum — Peter G. Neumann moderates this regular digest of current events which demonstrate risks to the public in computers and related systems. Security risks are often discussed.
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BreachExchange — BreachExchange focuses on all things data breach. Topics include actual data breaches, cyber insurance, risk management, metrics and more. This archive includes its predecessor, the Data Loss news and discussion lists.
Healthcare organizations face rising ransomware attacks – and are paying up Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/healthcare-ransomware-pay-sophos/
Healthcare organizations, already an attractive target for ransomware given
the highly sensitive data they hold, saw such attacks almost double between
2020 and 2021, according to a survey released this week by Sophos.
The outfit's team also found that while polled healthcare orgs are quite
likely to pay ransoms, they rarely get all of their data returned if they
do...
A digital conflict between Russia and Ukraine rages on behind the scenes of war Matthew Wheeler (Jun 03)
https://wskg.org/npr_story_post/a-digital-conflict-between-russia-and-ukraine-rages-on-behind-the-scenes-of-war/
SEATTLE — On the sidelines of a conference in Estonia on Wednesday, a
senior U.S. intelligence official told British outlet Sky News that the
U.S. is running offensive cyber operations in support of Ukraine.
“My job is to provide a series of options to the secretary of defense and
the president, and so that’s what I do,” said...
Researchers Uncover Malware Controlling Thousands of Sites in Parrot TDS Network Matthew Wheeler (Jun 03)
https://thehackernews.com/2022/06/researchers-uncover-malware-controlling.html
The Parrot traffic direction system (TDS) that came to light earlier this
year has had a larger impact than previously thought, according to new
research.
Sucuri, which has been tracking the same campaign since February 2019 under
the name "NDSW/NDSX," said that "the malware was one of the top infections"
detected in 2021, accounting for more than...
FBI, CISA: Don't get caught in Karakurt's extortion web Matthew Wheeler (Jun 03)
https://www.theregister.com/2022/06/03/fbi_cisa_warn_karakurt_extortion/
The Feds have warned organizations about a lesser-known extortion gang
Karakurt, which demands ransoms as high as $13 million and, some
cybersecurity folks say, may be linked to the notorious Conti crew.
In a joint advisory [PDF] this week, the FBI, CISA and US Treasury
Department outlined technical details about how Karakurt operates, along
with actions to take,...
DOJ Seizes 3 Web Domains Used to Sell Stolen Data and DDoS Services Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/06/doj-seizes-3-web-domains-used-to-sell.html
The U.S. Department of Justice (DoJ) on Wednesday announced the seizure of
three domains used by cybercriminals to trade stolen personal information
and facilitate distributed denial-of-service (DDoS) attacks for hire.
This includes weleakinfo[.]to, ipstress[.]in, and ovh-booter[.]com, the
former of which allowed its users to traffic hacked personal data and
offered a...
Chinese Hackers Begin Exploiting Latest Microsoft Office Zero-Day Vulnerability Matthew Wheeler (Jun 02)
https://thehackernews.com/2022/05/chinese-hackers-begin-exploiting-latest.html
An advanced persistent threat (APT) actor aligned with Chinese state
interests has been observed weaponizing the new zero-day flaw in Microsoft
Office to achieve code execution on affected systems.
"TA413 CN APT spotted [in-the-wild] exploiting the Follina zero-day using
URLs to deliver ZIP archives which contain Word Documents that use the
technique,"...
US military hackers conducting offensive operations in support of Ukraine, says head of Cyber Command Matthew Wheeler (Jun 02)
https://www.three.fm/news/world-news/us-military-hackers-conducting-offensive-operations-in-support-of-ukraine-says-head-of-cyber-command/
US military hackers have conducted offensive operations in support of
Ukraine, the head of US Cyber Command has told Sky News.
In an exclusive interview, General Paul Nakasone also explained how "hunt
forward" operations were allowing the United States to search out foreign
hackers and identify...
SideWinder Hackers Launched Over a 1, 000 Cyber Attacks Over the Past 2 Years Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/sidewinder-hackers-launched-over-1000.html
An "aggressive" advanced persistent threat (APT) group known as SideWinder
has been linked to over 1,000 new attacks since April 2020.
"Some of the main characteristics of this threat actor that make it stand
out among the others, are the sheer number, high frequency and persistence
of their attacks and the large collection of encrypted and obfuscated...
Hackers are Selling US University Credentials Online, FBI Says Matthew Wheeler (May 31)
https://tech.co/news/hackers-are-selling-us-university-credentials-online-fbi-says
The Federal Bureau of Investigation has warned US universities and colleges
that it has found banks of login credentials and other data relating to VPN
access circulating on cybercriminals forums.
The fear is that such data will be sold and subsequently used by malicious
actors to orchestrate attacks on other accounts owned by the same students,
in the hope...
Interpol Nabs 3 Nigerian Scammers Behind Malware-based Attacks Matthew Wheeler (May 31)
https://thehackernews.com/2022/05/interpol-nabs-3-nigerian-scammers.html
Interpol on Monday announced the arrest of three suspected global scammers
in Nigeria for using remote access trojans (RATs) such as Agent Tesla to
facilitate malware-enabled cyber fraud.
"The men are thought to have used the RAT to reroute financial
transactions, stealing confidential online connection details from
corporate organizations, including oil and gas...
U.S. Warns Against North Korean Hackers Posing as IT Freelancers Matthew Wheeler (May 18)
https://thehackernews.com/2022/05/us-warns-against-north-korean-hackers.html
Highly skilled software and mobile app developers from the Democratic
People's Republic of Korea (DPRK) are posing as "non-DPRK nationals" in
hopes of landing freelance employment in an attempt to enable the regime's
malicious cyber intrusions.
That's according to a joint advisory from the U.S. Department of State, the
Department of the...
FBI and NSA say: Stop doing these 10 things that let the hackers in Matthew Wheeler (May 18)
https://www.zdnet.com/article/fbi-and-nsa-say-stop-doing-these-10-things-that-let-the-hackers-in/
Cyber attackers regularly exploit unpatched software vulnerabilities, but
they "routinely" target security misconfigurations for initial access, so
the US Cybersecurity and Infrastructure Security Agency (CISA) and its
peers have created a to-do list for defenders in today's heightened threat
environment.
CISA, the FBI and National...
Fifth of Businesses Say Cyber-Attack Nearly Broke Them Matthew Wheeler (May 18)
https://www.infosecurity-magazine.com/news/fifth-of-businesses-cyber-attack/
A fifth of US and European businesses have warned that a serious
cyber-attack nearly rendered them insolvent, with most (87%) viewing
compromise as a bigger threat than an economic downturn, according to
Hiscox.
The insurer polled over 5000 businesses in the US, UK, Ireland, France,
Spain, Germany, the Netherlands and Belgium to compile its annual Hiscox
Cyber...
Hacker And Ransomware Designer Charged For Use And Sale Of Ransomware, And Profit Sharing Arrangements With Cybercriminals Matthew Wheeler (May 18)
https://www.shorenewsnetwork.com/2022/05/16/hacker-and-ransomware-designer-charged-for-use-and-sale-of-ransomware-and-profit-sharing-arrangements-with-cybercriminals/
A criminal complaint was unsealed today in federal court in Brooklyn, New
York, charging Moises Luis Zagala Gonzalez (Zagala), also known as
“Nosophoros,” “Aesculapius” and “Nebuchadnezzar,” a citizen of France and
Venezuela who resides in Venezuela, with attempted...
State of Ransomware shows huge growth in threat and impacts Matthew Wheeler (May 04)
https://www.continuitycentral.com/index.php/news/technology/7275-state-of-ransomware-shows-huge-growth-in-threat-and-impacts
Sophos has released its annual survey and review of real-world ransomware
experiences in its ‘State of Ransomware 2022’ report. This shows that 66
percent of organizations surveyed were hit with ransomware in 2021, up from
37 percent in 2020.
The average ransom paid by organizations that had data encrypted in their...
Open Source Tool Development

Metasploit — Development discussion for Metasploit, the premier open source remote exploitation tool

Wireshark — Discussion of the free and open source Wireshark network sniffer. No other sniffer (commercial or otherwise) comes close. This archive combines the Wireshark announcement, users, and developers mailing lists.

Snort — Everyone's favorite open source IDS, Snort. This archive combines the snort-announce, snort-devel, snort-users, and snort-sigs lists.
Snort Subscriber Rules Update 2025-10-21 Research via Snort-sigs (Oct 21)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the malware-cnc,
malware-tools and server-webapp rule sets to provide coverage for
emerging threats from these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-10-16 Research via Snort-sigs (Oct 16)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the malware-cnc,
policy-other and server-webapp rule sets to provide coverage for
emerging threats from these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-10-14 Research via Snort-sigs (Oct 14)
Talos Snort Subscriber Rules Update
Synopsis:
Talos is aware of vulnerabilities affecting products from Microsoft
Corporation.
Details:
Microsoft Vulnerability CVE-2025-24052:
A coding deficiency exists in Microsoft Windows Agere Modem Driver that
may lead to an escalation of privilege.
Rules to detect attacks targeting these vulnerabilities are included in
this release and are identified with:
Snort 2: GID 1, SIDs 65391 through 65392,
Snort...
Porting Snort3 to Windows Bob Cook via Snort-devel (Oct 10)
Hello,
In the Snort3 GitHub there are several issues raised and closed in regards to a port to Windows, but seems this
activity hasn't yet come into the publicly visible branches.
My company has previously worked with the Snort2 codebase to build and deliver it for the Windows platforms as part of
our endpoint security product. We intend to perform similar work for Snort3, and would like to collaborate on this
effort with the Snort3...
Snort Subscriber Rules Update 2025-10-09 Research via Snort-sigs (Oct 09)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the file-image and
server-webapp rule sets to provide coverage for emerging threats from
these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-10-07 Research via Snort-sigs (Oct 07)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the
indicator-compromise, malware-tools and server-webapp rule sets to
provide coverage for emerging threats from these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-10-02 Research via Snort-sigs (Oct 02)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-30 Research via Snort-sigs (Sep 30)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-25 Research via Snort-sigs (Sep 25)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the file-flash,
file-image, os-windows and server-webapp rule sets to provide coverage
for emerging threats from these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-23 Research via Snort-sigs (Sep 23)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-18 Research via Snort-sigs (Sep 18)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the file-other,
malware-cnc, malware-other, os-windows and server-webapp rule sets to
provide coverage for emerging threats from these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-15 Research via Snort-sigs (Sep 15)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-10 Research via Snort-sigs (Sep 10)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the malware-cnc and
server-webapp rule sets to provide coverage for emerging threats from
these technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
Snort Subscriber Rules Update 2025-09-09 Research via Snort-sigs (Sep 09)
Talos Snort Subscriber Rules Update
Synopsis:
Talos is aware of vulnerabilities affecting products from Microsoft
Corporation.
Details:
Microsoft Vulnerability CVE-2025-54093:
A coding deficiency exists in Microsoft Windows TCP/IP Driver that may
lead to an escalation of privilege.
Rules to detect attacks targeting these vulnerabilities are included in
this release and are identified with:
Snort 2: GID 1, SIDs 65333 through 65334,
Snort 3: GID...
Snort Subscriber Rules Update 2025-09-04 Research via Snort-sigs (Sep 04)
Talos Snort Subscriber Rules Update
Synopsis:
This release adds and modifies rules in several categories.
Details:
Talos has added and modified multiple rules in the and server-webapp
rule sets to provide coverage for emerging threats from these
technologies.
For a complete list of new and modified rules please see:
https://www.snort.org/advisories
More Lists
We also maintain archives for these lists (some are currently inactive):
- Declan McCullagh's Politech
- TCPDump/LibPCAP Dev
- Security Incidents
- Vulnerability Development
- Vulnerability Watch
Related Resources
Read some old-school private security digests such as Zardoz at SecurityDigest.Org
We're always looking for great network security related lists to archive. To suggest one, mail Fyodor.

