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Pull request: make ncat http proxy listen only on specified address Nimrod MacIomhair (May 16)
Dear all,

there is an issue with the ncat http proxy functionality: it will not
only listen on the specified address but on all available addresses.

The fix is a one-liner, I've created a pull request for that:
https://github.com/nmap/nmap/pull/2614

Cheers,
Nimrod

PR on Github - Write service probe for MSMQ Gonçalo César Mendes Ribeiro via dev (May 16)
Hello,

This is just to inform you that I have opened PR #2632 [1] on GitHub.
Leaving the PR description below for quick reference.

"Adds a service probe to confirm whether the service running on TCP port
1801 is MSMQ (Microsoft Message Queuing).

I've documented here [2] part of my process as I was studying/testing
the protocol to implement the probe.

This probe may help identify MSMQ exposure that may need to be
remediated to...

RE: SYN vs Connect scans Rob Nicholls (May 13)
Hi Gregg,

I’m going to assume that the results from your TCP Connect scan are accurate for the host. Those results contain a
large number of open ports (a Windows domain controller, if I had to guess), but no closed ports (all other ports are
filtered).

The SYN Scan only reports closed ports (where Nmap received a RST from something), with the rest marked as filtered.
Noticeably, there are no open ports.

There also does not appear to be...

SYN vs Connect scans Gregg Doherty (May 12)
Can someone explain why SYN Scan isn't finding all the open ports? But
TCP connect scan does. Both would require the ACK from the target.

---------- SYNSCAN.GNMAP (-T3)

# Nmap 7.93 scan initiated Thu May 11 13:22:34 2023 as: nmap -sS -p - -v -v
-n -oA output.file-Pn xxx.xxx.xxx.xxx

Host: xxx.xxx.xxx.xxx () Status: Up

Host: xxx.xxx.xxx.xxx () Ports: 17/closed/tcp//qotd///,
20/closed/tcp//ftp-data///, 21/closed/tcp//ftp///,...

Re: smb2-security-mode and SMB3 Robin Wood (Apr 05)
I can't help with the dev changes but it's interesting it's been given
high, Tenable only give it CVSSv3 5.3 which is a solid medium. Is there
anything special in your environment to justify high?

Robin

Zenmap patch for GitHub Issue #2626 Meya (Apr 05)
Hello,

I stumbled across a small "issue" post on your GitHub mirror
(https://github.com/nmap/nmap/issues/2626) and made the quick fix. I'll
attach the nmap.patch file as mentioned in your small "HACKING" text file.

Also I did a quick GitHub fork, fixed it there and made a pull request
(https://github.com/nmap/nmap/pull/2627).

I'd be happy to hear back from you.

Greetings

Stuart Meya

Index:...

smb2-security-mode and SMB3 JT Tyra (Mar 21)
Hello Everyone,

While working through some vulnerability reports at my company, I came
across the following output from nmap, in particular the
smb2-security-mode.nse script.

The long story short here is that I believe this is a false positive. When
SMBv3 is the only available smb dialect AND smb encryption is enabled,
message signing exists. SMBv3 does an Encrypt+Sign
<...

Zenmap wrong ptr Scott Mayoral (Feb 04)
Hello,

While using zenmap (Mac OS) and ran a number of scans on the ip 165.232.151.85 (my client's server which I manage) and
the ptr returned is cr1osbydoe.com <http://cr1osbydoe.com/> When I run a dig -x on the terminal, the correct ptr
appears (hncda.livinginarchitecture.org <http://livinginarchitecture.org/>), same correct results from nmap proper on
my PC, as well as on the PC command line. crosbydoe . com is a url on...

Re: NMAP Scan help Jon Gorenflo (Feb 04)
Seeing JavaScript comments during an NMAP scan can indeed be a concern for clients with proprietary information. The
best way to protect this information is to not include it in the source code of the website. If it is absolutely
necessary to include it, it can be obfuscated to make it more difficult for an attacker to understand, but it cannot be
completely protected from being seen during a scan.

Jon

From: dev <dev-bounces () nmap...

Re: NMAP Scan help Robin Wood (Feb 04)
Yes, the JavaScript is sent to the browser as part of the "web page
package".

This is a page on my site:

https://digi.ninja/projects/authlab.php

As part of it, it uses this bit of HTML:

<script src="/javascript/authlab.js
<https://digi.ninja/javascript/authlab.js>"></script>

To load this JavaScript file:

https://digi.ninja/javascript/authlab.js

The JS file is public and accessible to anyone who browses...

Re: NMAP Scan help Robin Wood (Feb 04)
JavaScript is sent to the client as part of the way the web works and so
can't be blocked or hidden. If you stop sending it then whatever bits of
the site rely on it will stop working.

Nothing should be considered secret in client side JavaScript.

Robin

PR: NSE Script: Oracle NNE Crypto Parameter Enumeration Moritz Bechler via dev (Feb 04)
Hello,

a while back I did some reversing and security analysis on Oracle database's
proprietary transport security protocol (NNE/SNS).
Based on that research I have put together a NSE script that determines the
NNE server parameters/configuration and identify weak/vulnerable instances.

Happy to contribute that to nmap, I have opened a PR: https://github.com/nmap/nmap/pull/2603
Looking forward to your comments in the PR (not subscribed...

Proposal for a new feature to Ncat codergaz (Feb 04)
Hello,

First of all, I wanted to thank you for your work in developing great software. I use Ncat on a daily basis and it is a
must have tool for services management. And I would like to contribute to the project.

A very useful feature would be for Ncat messages to have a timestamp, to know when connections have been established.
Especially in listen mode, but also in connect mode.

For example, recently I solved a problem based on the time...

Re: NMAP Scan help thanatos thanatos via dev (Feb 03)
Thank you so much for all of your help

Sent from Yahoo Mail on Android

On Fri, Feb 3, 2023 at 12:44 PM, Robin Wood<robin@digi.ninja> wrote: Yes, the JavaScript is sent to the browser as
part of the "web page package".
This is a page on my site:
https://digi.ninja/projects/authlab.php

As part of it, it uses this bit of HTML:

<script src="/javascript/authlab.js"></script>

To load this JavaScript...

Re: NMAP Scan help thanatos thanatos via dev (Feb 03)
I am talking about running a scan from the outside on port 443. It shows my clients information 

Sent from Yahoo Mail on Android

On Thu, Feb 2, 2023 at 10:08 AM, Robin Wood<robin@digi.ninja> wrote: JavaScript is sent to the client as part of
the way the web works and so can't be blocked or hidden. If you stop sending it then whatever bits of the site rely on
it will stop working.
Nothing should be considered secret in client...

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Nmap 7.93 - 25th Anniversary Release! Gordon Fyodor Lyon (Sep 01)
Dear Nmap community,

Twenty five years ago today, I released the first version of Nmap in a
Phrack article named The Art of Port Scanning (https://nmap.org/p51-11.html).
I never thought I'd still be at it a quarter of a century later, but that's
because I also didn't anticipate such a wonderful community of users and
contributors spanning those decades. You've helped Nmap blossom from a
fairly simple port scanner to a...

Npcap Versions 1.70 and 1.71 improve Windows packet capturing performance, stability, security, and compatibility Gordon Fyodor Lyon (Sep 01)
Hello folks. While the Nmap Project has been quiet lately (this is my
first post of the year), I'm happy to share some great progress on both
Nmap and Npcap development. Starting with our Npcap Windows packet
capturing/sending library, I'm happy to report that we quietly released
Version 1.70 in June and then 1.71 on August 19. They include many key
improvements:

* Performance: A major overhaul of Packet.dll sped up routines that...

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.

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SEC Consult SA-20230515-0 :: Multiple Vulnerabilities in Kiddoware Kids Place Parental Control Android App SEC Consult Vulnerability Lab, Research via Fulldisclosure (May 15)
SEC Consult Vulnerability Lab Security Advisory < 20230515-0 >
=======================================================================
title: Multiple Vulnerabilities
product: Kiddoware Kids Place Parental Control Android App
vulnerable version: <=3.8.49
fixed version: 3.8.50 or higher
CVE number: CVE-2023-28153, CVE-2023-29078, CVE-2023-29079
impact: High
homepage:...

CyberDanube Security Research 20230511-0 | Multiple Vulnerabilities in Advantech EKI-15XX Series Thomas Weber (May 11)
CyberDanube Security Research 20230511-0
-------------------------------------------------------------------------------
title| Multiple Vulnerabilities
product| EKI-1524-CE series, EKI-1522 series, EKI-1521 series
vulnerable version| 1.21
fixed version| 1.24
CVE number| CVE-2023-2573, CVE-2023-2574, CVE-2023-2575
impact| High
homepage| https://advantech.com...

OXAS-ADV-2023-0001: OX App Suite Security Advisory Martin Heiland via Fulldisclosure (May 08)
Dear subscribers,

We're sharing our latest advisory with you and like to thank everyone who contributed in finding and solving those
vulnerabilities. Feel free to join our bug bounty programs for OX AppSuite, Dovecot and PowerDNS at YesWeHack.

This advisory has also been published at https://documentation.open-xchange.com/security/advisories/.

Yours sincerely,
Martin Heiland, Open-Xchange GmbH

Internal reference: OXUIB-2130
Type:...

SCHUTZWERK-SA-2023-001: SQL Injection in Spryker Commerce OS Lennert Preuth via Fulldisclosure (May 08)
Title
=====

SCHUTZWERK-SA-2023-001: SQL Injection in Spryker Commerce OS

Status
======

PUBLISHED

Version
=======

1.0

CVE reference
=============

CVE-2023-27568

Link
====

https://www.schutzwerk.com/advisories/schutzwerk-sa-2023-001/

Text-only version:
https://www.schutzwerk.com/advisories/SCHUTZWERK-SA-2023-001.txt

Affected products/vendor
========================

Spryker Commerce OS by Spryker Systems GmbH, with spryker/sales:...

APPLE-SA-2023-05-03-1 AirPods Firmware Update 5E133 and Beats Firmware Update 5B66 Apple Product Security via Fulldisclosure (May 04)
APPLE-SA-2023-05-03-1 AirPods Firmware Update 5E133 and
Beats Firmware Update 5B66

AirPods Firmware Update 5E133 and Beats Firmware Update 5B66
address the following issues. Information about the security content
is also available at https://support.apple.com/HT213752.

AirPods Firmware Update 5E133

Released April 11, 2023

Bluetooth

Available for: AirPods (2nd generation and later), AirPod Pro (all models),
AirPods Max
Impact: When your...

SEC Consult SA-20230502-0 :: Bypassing cluster isolation through insecure defaults and shared storage in Databricks Platform SEC Consult Vulnerability Lab, Research via Fulldisclosure (May 02)
SEC Consult Vulnerability Lab Security Advisory < 20230502-0 >
=======================================================================
title: Bypassing cluster isolation through insecure defaults and
shared storage
product: Databricks Platform
vulnerable version: PaaS version as of 2023-01-26
fixed version: Current PaaS version
CVE number: -
impact: critical...

Piwigo - CVE-2023-26876 Rodolfo Tavares via Fulldisclosure (Apr 28)
=====[ Tempest Security Intelligence - ADV-03/2023
]==========================

Piwigo - Version 13.5.0

Author: Rodolfo Tavares

Tempest Security Intelligence - Recife, Pernambuco - Brazil

=====[ Table of Contents]==================================================
* Overview
* Detailed description
* Timeline of disclosure
* Thanks & Acknowledgments
* References

=====[ Vulnerability...

Re: Checking existence of firewalled URLs via javascript's script.onload Jonathan Gregson via Fulldisclosure (Apr 28)
Hi Georgi,

As you suggested, this is a CSRF attack. Using such techniques to attack or enumerate local applications has been known
for some time and is a very difficult issue to address. Browsers have done well in preventing malicious _authenticated_
cross-site requests, but as you've found, attackers can still use such techniques for enumeration and information
gathering.

Fortunately, it's not very practical except in targeted...

Security vulnerabilities in Telit Cinterion IoT (formerly Thales) devices Security Explorations (Apr 24)
Hello,

In 2020, a vulnerability (CVE-2020-15858) in multiple Cinterion IoT
devices was discovered by Adam Laurie and Grzegorz Wypych of IBM
X-Force Red [1].

The issue was described as allowing for organizational secrets theft
and Java application code access. The use of Java VM / apps by
wireless (connected) devices triggered my attention in particular.

Historically, Java flaws could be successfully exploited for a more
in-depth investigation...

Checking existence of firewalled URLs via javascript's script.onload Georgi Guninski (Apr 21)
There is minor information disclosure vulnerability similar
to nmap in browser.

It is possible to check the existence of firewalled URL U via
the following javascript in a browser:

<script src="U"
onload="alert('Exists')"
onerror="alert('Does not exist')">

This might have privacy implication on potentially
"semi-blind CSRF" (XXX does this makes sense?).

Works for me in...

Checking existence of firewalled web servers in Firefox via iframe.onload Georgi Guninski (Apr 21)
In short in Firefox 112, it is possible to check existence
of firewalled web servers. This doesn't work in Chrome and Chromium 112
for me.

If user A has tcp connection to web server B, then in the
following html:

<iframe src="http://B"; onload="load()" onerror="alert('error')" id="i1" />

the javascript function load() will get executed if B serves
valid document to A's browser...

[CVE-2023-22897] SecurePoint UTM <= 12.2.5 “spcgi.cgi” Remote Memory Contents Information Disclosure Julien Ahrens (RCE Security) (Apr 18)
RCE Security Advisory
https://www.rcesecurity.com

1. ADVISORY INFORMATION
=======================
Product: SecurePoint UTM
Vendor URL: https://www.securepoint.de/en/for-companies/firewall-vpn
Type: Use of Uninitialized Variable [CWE-457]
Date found: 2023-01-05
Date published: 2023-04-12
CVSSv3 Score: 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
CVE: CVE-2023-22897

2. CREDITS
==========
This...

[CVE-2023-22620] SecurePoint UTM <= 12.2.5 “spcgi.cgi” sessionId Information Disclosure Allowing Device Takeover Julien Ahrens (RCE Security) (Apr 18)
RCE Security Advisory
https://www.rcesecurity.com

1. ADVISORY INFORMATION
=======================
Product: SecurePoint UTM
Vendor URL: https://www.securepoint.de/en/for-companies/firewall-vpn
Type: Exposure of Sensitive Information to an Unauthorized Actor [CWE-200]
Date found: 2023-01-05
Date published: 2023-04-11
CVSSv3 Score: 9.0 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
CVE: CVE-2023-22620

2....

APPLE-SA-2023-04-10-3 macOS Big Sur 11.7.6 Apple Product Security via Fulldisclosure (Apr 10)
APPLE-SA-2023-04-10-3 macOS Big Sur 11.7.6

macOS Big Sur 11.7.6 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT213725.

IOSurfaceAccelerator
Available for: macOS Big Sur
Impact: An app may be able to execute arbitrary code with kernel
privileges. Apple is aware of a report that this issue may have been
actively exploited.
Description: An out-of-bounds write issue was...

APPLE-SA-2023-04-10-1 iOS 15.7.5 and iPadOS 15.7.5 Apple Product Security via Fulldisclosure (Apr 10)
APPLE-SA-2023-04-10-1 iOS 15.7.5 and iPadOS 15.7.5

iOS 15.7.5 and iPadOS 15.7.5 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT213723.

IOSurfaceAccelerator
Available for: iPhone 6s (all models), iPhone 7 (all models), iPhone
SE (1st generation), iPad Air 2, iPad mini (4th generation), and iPod
touch (7th generation)
Impact: An app may be able to execute arbitrary code with...

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Re: Fussing about with fuzzers Adrian Sanabria via Dailydave (May 22)
IMO, we're in the toddler phase of LLMs right now. You know how toddlers
put everything in their mouth? Since we're still figuring out what LLMs are
good at, we're going to keep throwing weird stuff at them to see what
happens.

Fussing about with fuzzers Dave Aitel via Dailydave (May 22)
So last week at offensivecon I watched a talk on Fuzzilli (
https://github.com/googleprojectzero/fuzzilli) which, I have to admit I had
no idea what it was. Obviously I knew it was a Googlely Javascript fuzzer,
finding bugs. But I did not realize that it was applying mutations to its
own intermediate language which it then compiled to Javascript. I just
assumed it was, like most fuzzers, mutating the javascript directly (f.e....

Re: Knowledge Graph + AI = ? Isaac Dawson via Dailydave (May 09)
Did you happen across the research that Lauren Orr did with using knowledge
graphs with ML for their Bootleg system? (ref: https://youtu.be/IPTjuxxPaZs)
I got halfway through the course before I got distracted, but her research
seemed rather fruitful.

For your P.S. Note: Another interesting paper I came across had researchers
transform code into an AST and used a Graph Neural Network (GNN) to
identify if a function contained a vulnerability or...

Knowledge Graph + AI = ? Dave Aitel via Dailydave (May 08)
*Logical Operations on Knowledge Graphs:*

So if you've spent enough time looking at graph databases, you will
invariably run into people who are obsessed with "ontologies". The basic
theory being that if you've already organized your data in some sort of
directed graph, maybe you can then apply a logical ruleset to those
relationships and infer knowledge about things you didn't already know,
which could be useful? There...

Performance thoughts Dave Aitel via Dailydave (Apr 28)
So my first thought is that performance measurement tools seem exactly
aimed at a lot of security problems but performance people are extremely
reluctant <https://aus.social/@brendangregg/110276319669838295> to admit
that because of the drama involved in the security market. Which is very
smart of them! :)

Secondly, I wanted to re-link to Halvar's QCon keynote
<...

Yawps from the rooftops Dave Aitel via Dailydave (Mar 31)
[image: image.png]https://twitter.com/thezdi/status/1638617627626176513

[image: image.png]
Yawps

So one thing I have as a "lessons learned" from the past 20 years is that
security is not a proactive sport. In fact, we are all experts at running
to where the ball _was_as opposed to where it is _going_.

Like, if you listen to Risky Biz this week, Patrick asks Metlstorm whether
it's time to go out and replace all the old enterprise...

LSU is hiring CS Professors with RE and binary exploitation experience Andrew Case via Dailydave (Mar 31)
The Computer Science department at Louisiana State University (LSU) is
currently hiring for many faculty positions related to applied cyber
security. Courses taught inside this department include reverse
engineering, malware analysis, binary exploitation, memory forensics
and other intensive courses related to incident response and offensive
security.

Ideal candidates will have significant experience with deeply
technical areas of cybersecurity....

t2'23: Call For Papers 2023 (Helsinki, Finland) Tomi Tuominen via Dailydave (Mar 06)
Call For Papers 2023

Tired of your bosses suspecting conference trips to exotic locations being just a ploy to partake in Security Vacation
Club? Prove them wrong by coming to Helsinki, Finland on May 4-5 2023! Guaranteed lack of sunburn, good potential for
rain or slush. In case of great spring weather, though, no money back.

CFP and registration both open. Read further if still unsure.

Maui, Miami, Las Vegas, Tel Aviv or Wellington feel so...

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Apple Releases Security Updates for Multiple Products CISA (Mar 28)
Cybersecurity and Infrastructure Security Agency (CISA) - Defend Today, Secure Tomorrow

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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)
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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)
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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)
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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

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CVE-2023-33234: Apache Airflow CNCF Kubernetes Provider: KubernetesPodOperator RCE via connection configuration Elad Kalif (May 26)
Severity: low

Affected versions:

- Apache Airflow CNCF Kubernetes Provider 5.0.0 through 6.1.0

Description:

Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar
image and resources via Airflow connection.

In order to exploit this weakness, a user would already need elevated permissions (Op or Admin) to change the
connection object in this manner.  Operators should upgrade to...

[kubernetes] CVE-2023-2878: secrets-store-csi-driver discloses service account tokens in logs Monis Khan (May 25)
Hello Kubernetes Community,

A security issue was discovered in secrets-store-csi-driver where an actor
with access to the driver logs could observe service account tokens. These
tokens could then potentially be exchanged with external cloud providers to
access secrets stored in cloud vault solutions. Tokens are only logged
when TokenRequests is configured in the CSIDriver object
<https://kubernetes-csi.github.io/docs/token-requests.html>...

CVE-2022-46907: Apache JSPWiki Cross-site scripting on several plugins Juan Pablo Santos Rodríguez (May 25)
Severity: moderate

Description:
A carefully crafted request on several JSPWiki plugins could trigger
an XSS vulnerability on Apache JSPWiki, which could allow the attacker
to execute javascript in the victim's browser and get some sensitive
information about the victim.

Mitigation:
Apache JSPWiki users should upgrade to 2.12.0 or later.

Credit:
This issue was discovered by Eugene Lim and Sng Jay Kai from
Government Technology Agency of...

Attestation, reproducible builds, and bootstrapping Ludovic Courtès (May 24)
Hi,

Brian Behlendorf <brian () behlendorf com> skribis:

This is not true: reproducible builds are a reality for a number of
distros already and also upstream (for GNU Guix, we measure 85%
reproducibility on 22K packages; Debian might be even higher).

Bootstrapping has also gone a long way: Guix’s package graph is now
rooted in a 357-byte “binary”¹; everything else (with the exception of a
couple of bootstrap compilers such as GHC,...

Re: Clarification on embargoed testing in a partner cloud Brian Behlendorf (May 24)
We've known since "On Trusting Trust" that every variable consumed during
the SDLC is a vector for compromise, even in very subtle and difficult
(impossible? halting problem?) ways to defeat. Inevitably we need to rely
on self-attestation, paired with certification processes when called for
(e.g. FedRamp). There is emerging regulatory action, at least in the US
(see the new White House Cybersecurity Policy) and the EU's...

Re: Clarification on embargoed testing in a partner cloud Jeremy Stanley (May 24)
[...]

I'm similarly happy to connect interested parties to contacts at the
hundreds of public cloud service providers who run OpenStack, if
there are questions along those lines.

[...]

Agreed.

With my upstream developer and vulnerability coordinator hat on, I
don't mind if downstream stakeholders who are given advance notice
of our upcoming advisories test the included patches on resources in
"public clouds" (whatever that...

Re: Clarification on embargoed testing in a partner cloud Anthony Liguori (May 24)
I'm sending from my personal account for convenience but in case anyone
doesn't know, I work at AWS and am on the private list for Amazon Linux.

I don't think this is the right policy. First, I don't think that terms
like 'cloud' or even 'colo' are at all well defined. I can setup a website
and rent the Raspberry Pi rack next to my desk as a 'Cloud' but that's
wildly different from...

Fwd: Forthcoming OpenSSL Releases Solar Designer (May 24)
----- Forwarded message from Matt Caswell <matt () openssl org> -----

Date: Wed, 24 May 2023 10:49:13 +0100
Subject: Re: Forthcoming OpenSSL Releases
To: openssl-users () openssl org,
"openssl-project () openssl org" <openssl-project () openssl org>,
openssl-announce () openssl org
From: Matt Caswell <matt () openssl org>

To clarify, OpenSSL version 3.1.1 will also be released on Tuesday 30th
May 2023, and is also...

Re: Clarification on embargoed testing in a partner cloud Solar Designer (May 24)
Thank you. So far, we have Marc's request for clarification (which
didn't express an opinion/preference) and two "suggest[ions] to exclude
testing on third party public clouds" above. I also suggest the same,
yet I am not sure whether/how to make that part of the policy. It is
non-obvious whether/where/how to draw the line between (disallowed)
sharing and mere (allowed) usage of third-party/rented resources.

If we...

Re: Clarification on embargoed testing in a partner cloud Moritz Mühlenhoff (May 24)
Am Thu, May 11, 2023 at 01:57:04PM +0200 schrieb Marcus Meissner:

I agree, FWIW.

Cheers,
Moritz

CVE-2023-33246: Apache RocketMQ: RocketMQ may have a remote code execution vulnerability when using the update configuration function Rongtong Jin (May 23)
Severity: moderate

Affected versions:

- Apache RocketMQ through 5.1.0

Description:

For RocketMQ versions 5.1.0 and below, under certain conditions, there is a risk of remote command execution. 

Several components of RocketMQ, including NameServer, Broker, and Controller, are leaked on the extranet and lack
permission verification, an attacker can exploit this vulnerability by using the update configuration function to
execute commands as...

c-ares multiple vulnerabilities: CVE-2023-32067, CVE-2023-31147, CVE-2023-31130, CVE-2023-31124 Brad House (May 22)
CVE-2023-32067

Impact

Denial of Service.

Attack Steps:

1. The target resolver sends a query
2. The attacker forges a malformed UDP packet with a length of 0 and
returns them to the target resolver
3. The target resolver erroneously interprets the 0 length as a
graceful shutdown of the connection. (this is only valid for TCP
connections, UDP is connection-less)
4. Current resolution fails, DoS attack is achieved....

CVE-2023-28709 Apache Tomcat - Fix for CVE-2023-24998 was incomplete Mark Thomas (May 22)
CVE-2023-28709 Apache Tomcat - Fix for CVE-2023-24998 was incomplete

Severity: Moderate

Vendor: The Apache Software Foundation

Versions Affected:
Apache Tomcat 11.0.0-M2 to 11.0.0-M4
Apache Tomcat 10.1.5 to 10.1.7
Apache Tomcat 9.0.71 to 9.0.73
Apache Tomcat 8.5.85 to 8.5.87

Description:
The fix for CVE-2023-24998 was incomplete. If non-default HTTP connector
settings were used such that the maxParameterCount could be reached
using query...

CVE-2023-31454: Apache InLong: IDOR make users can bind any cluster Charles Zhang (May 21)
Severity: important

Affected versions:

- Apache InLong 1.2.0 through 1.6.0

Description:

Incorrect Permission Assignment for Critical Resource Vulnerability in Apache Software Foundation Apache InLong.This
issue affects Apache InLong: from 1.2.0 through 1.6.0. 

The attacker can bind any cluster, even if he is not the cluster owner. Users are advised to upgrade to Apache InLong's
1.7.0 or cherry-pick [1] to solve it.[1]...

CVE-2023-31453: Apache InLong: IDOR make users can delete others' subscription Charles Zhang (May 21)
Severity: important

Affected versions:

- Apache InLong 1.2.0 through 1.6.0

Description:

Incorrect Permission Assignment for Critical Resource Vulnerability in Apache Software Foundation Apache InLong.This
issue affects Apache InLong: from 1.2.0 through 1.6.0. The attacker can delete others' subscriptions, even if they are
not the owner
of the deleted subscription. Users are advised to upgrade to Apache InLong's 1.7.0 or...

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Weekly Global IPv4 Routing Table Report Routing Table Analysis Role Account (May 26)
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
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 <pfsinoz...

Anyone from Akamai available? David Hubbard (May 26)
Trying to determine an outage issue between Akamai and 33398; any Akamai folks on here?

Thanks,

David

Looking for AT&T internal routing contact Al (May 25)
If someone knows a good AT&T routing problem contact, please let me know
offline.
Apparently in some cases the AT&T system routers in the business fiber
division stop routing IPv6 to customers.
I suspect some mid-level DHCPv6 larger block lease expiration issue, but
all I know for sure is that AT&T mid-level routers start returning
"address unreachable" errors for blocks of IPv6 addresses.

As expected there is no...

Re: AS37468 (Angola Cables) - Route Leak? Frederico Oliveira (May 25)
Hi everyone,

I'm Frederico Oliveira, Head of Engineering at Angola Cables.

Let me explain the root cause:

We had an issue into our routing automatic tool, which daily performs some changes into our VRFs. During this activity,
we had an anomalous situation and the routes were leaked between the VRFs(Peering and Transit).

Our sincere apologies for the incovenience, please make sure we are working to avoid this kind of situation.

Att,...

Re: AS37468 (Angola Cables) - Route Leak? Mark Tinka (May 25)
Thanks, Phil.

I got a response back from Angola Cables at 1248hrs UTC to say it should
be fixed, so the times line up.

Mark.

Re: AS37468 (Angola Cables) - Route Leak? Phil Lavin via NANOG (May 25)
Thanks for the efforts, Mark.

Tricky for me to check as the one known/testable traffic path was fixed by AWS around 12:27 UTC - they rejected
prefixes from Angola Cables in LAX and Singapore.

That said, I see from the Kentik folks that it appears to have been resolved at 12:42 UTC:
https://twitter.com/DougMadory/status/1661723901519380481 <https://twitter.com/DougMadory/status/1661723901519380481>

Re: AS37468 (Angola Cables) - Route Leak? Mark Tinka (May 25)
Angola Cable say they have fixed the issue.

Can you please check again and verify? Thanks.

Mark.

Re: AS37468 (Angola Cables) - Route Leak? Mark Tinka (May 25)
I've reached out to some known folk at Angola Cables. Will let you know
if I hear back.

Mark.

NANOG 88 Keynote, First ABQNOG a Success + Standard Rates Ending Sunday Nanog News (May 25)
*Len Bosack Takes NANOG 88 Keynote Stage*
*"From Data Links to Internets: A Quick Tour"*

provides insight into the path of getting from the initial data links
before the Internet to the commercial Internet the world has come to know.

*REGISTER NOW <https://www.nanog.org/events/nanog-88/agenda/>*

*Standard Rates for NANOG 88 Ending Sunday, 28 May*
*Register Now for NANOG 88 Virtually or In-Person —12-14, June in Seattle*...

Re: AS37468 (Angola Cables) - Route Leak? Phil Lavin via NANOG (May 25)
Thanks, Mark

Re: AS37468 (Angola Cables) - Route Leak? Mark Tinka (May 25)
I've reached out to some known folk at Angola Cables. Will let you know
if I hear back.

Mark.

AS37468 (Angola Cables) - Route Leak? Phil Lavin via NANOG (May 25)
Cross-posting from outages list:

Hey Folks,

Seeing massive packet loss on routes from AWS to Hetzner today. First was AWS USW2 -> Hetzner (e.g. 88.99.88.69).

Traffic was transiting via AS37468 (Angola Cables) in Coresite IX.

Now got loss from AWS apse1/apse2. Traffic transiting via AS37468 on Equinix IX.

I e-mailed Hetzner NOC but they don’t seem entirely bothered, currently.

My traceroute [v0.94]...

Flowspec Implementation on Cisco ASR Pascal Masha (May 24)
Hi Folks,

Has anyone implemented flowspec on Cisco ASR terminating PPPoE users.
Flowspec rules should apply to the addresses assigned to PPPoE customers.
If yes, kindly share configuration samples..

Regards

Paschal Masha

Re: Office 365 Calendar support for macOS Calendar App (Mark Tinka) joel (May 24)
I had to do that awhile back as well when I was still on O365.

Re: Re: Soliciting suggestions and experiences from the community for RPKI-invalid filtering deployment Lancheng Qin (May 24)
Thank you. I've heard similar feedback from several other network operators. It seems that this is one of the main
reasons why some networks do not apply rov at customer interfaces.

Best,
Lancheng

&gt; -----原始邮件-----
&gt; 发件人: "Randy Bush" <randy () psg com>
&gt; 发送时间: 2023-05-23 21:45:13 (星期二)
&gt; 收件人: "Lancheng Qin" <qlc19 () mails tsinghua edu cn>...

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Risks Digest 33.71 RISKS List Owner (May 16)
RISKS-LIST: Risks-Forum Digest Tuesday 16 May 2023 Volume 33 : Issue 71

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Peter G. Neumann, founder and still moderator

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Risks Digest 33.70 RISKS List Owner (May 13)
RISKS-LIST: Risks-Forum Digest Saturday 13 May 2023 Volume 33 : Issue 70

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Risks Digest 33.67 RISKS List Owner (Apr 06)
RISKS-LIST: Risks-Forum Digest Saturday 1* April 2023 Volume 33 : Issue 67

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Risks Digest 33.66 RISKS List Owner (Mar 16)
RISKS-LIST: Risks-Forum Digest Thursday 16 March 2023 Volume 33 : Issue 66

ACM FORUM ON RISKS TO THE PUBLIC IN COMPUTERS AND RELATED SYSTEMS (comp.risks)
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Risks Digest 33.65 RISKS List Owner (Mar 11)
RISKS-LIST: Risks-Forum Digest Saturday 11 March 2023 Volume 33 : Issue 65

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Risks Digest 33.64 RISKS List Owner (Mar 07)
RISKS-LIST: Risks-Forum Digest Tuesday 14 March 2023 Volume 33 : Issue 64

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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.

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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...

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Re: please remove ip server mail, spam mail Joel Esler via Snort-sigs (May 26)
Remove it from what?

—
Sent from my iPhone

please remove ip server mail, spam mail Bình Nguyễn via Snort-sigs (May 25)
We are using Antispam Baracuda to handle all spam emails into our system. I
think it works very well. please remove this IP again (103.221.224.162).
thanks

Snort Subscriber Rules Update 2023-05-25 Research (May 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 and file-other 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 2023-05-23 Research (May 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 os-linux,
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 2023-05-18 Research (May 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 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 2023-05-17 Research (May 17)
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 deleted, file-office
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 2023-05-16 Research (May 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 deleted, file-office
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

Re: Snort-sigs Digest, Vol 72, Issue 4 Kristi Kline via Snort-sigs (May 13)
I will try again but twice got an error code.

Get Outlook for iOS<https://aka.ms/o0ukef>
________________________________
From: joel () joelesler net <joel () joelesler net>
Sent: Friday, May 12, 2023 9:44:02 AM
To: Kristi Kline <klinekristi () hotmail com>
Cc: snort-sigs () lists snort org <snort-sigs () lists snort org>
Subject: Re: [Snort-sigs] Snort-sigs Digest, Vol 72, Issue 4

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Snort Subscriber Rules Update 2023-05-12 Research (May 12)
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 malware-other
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

Re: Matching http_cookie content Alex Tatistcheff via Snort-sigs (May 12)
I would first simplify the Talos rule until you get it to alert. Then add
keywords back in until you find the culprit. Unless you've done this you
dont know what part of the rule is not matching.

Re: Snort-sigs Digest, Vol 72, Issue 4 joel (May 12)
Please follow the link:

https://lists.snort.org/mailman/listinfo/snort-sigs
To unsubscribe yourself.

Re: Urgent Issue with Snort Signature Rules not Triggering Joel Esler (May 12)
You are going to need to provide errors, output. Something.

—
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Matching http_cookie content Stephen Reese via Snort-sigs (May 12)
I am having trouble triggering Snort 3 log4j rules which look for a pattern
in http_cookie. For the following rule, I would expect something like
${jndi: or similar set to a cookie value would suffice but that does not
seem to be the case. Thoughts on why I am unable to trigger the rule using
the encoded or unencoded value that seems to meet the regex criteria?

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS ( msg:"SERVER-OTHER...

Urgent Issue with Snort Signature Rules not Triggering Prateek Sharma via Snort-sigs (May 12)
Dear Snort Team,
Here my name is Prateek Sharma. I am a Security Analyst, Currently working
with snort to develop IDPS. But regretly inform you that the signature
rules provided by snort are not working.
Not a single signature rule is working correctly. I want to create
signature rule to block instagram and hotspot shield vpn. Please help me.
Kindly take it seriously and reply positively.
Thanks & Regards
Prateek Sharma

Re: Snort-sigs Digest, Vol 72, Issue 4 Kristi Kline via Snort-sigs (May 12)
Please remove me from your list

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From: Snort-sigs <snort-sigs-bounces () lists snort org> on behalf of snort-sigs-request () lists snort org
<snort-sigs-request () lists snort org>
Sent: Friday, May 12, 2023 8:00:03 AM
To: snort-sigs () lists snort org <snort-sigs () lists snort org>
Subject: Snort-sigs Digest, Vol 72, Issue 4

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