Home page logo
/

snort logo Snort mailing list archives

Javascript in UA
From: James Lay <jlay () slave-tothe-box net>
Date: Mon, 22 Apr 2013 13:21:22 -0600

Saw this a while ago..thought I'd sig it up:

alert tcp $EXTERNAL_NET any  -> $HTTP_SERVERS $HTTP_PORTS 
(msg:"SERVER-WEBAPP JavaScript in User-Agent, possible XSS"; 
content:"User-Agent|3A| <script>"; http_header; fast_pattern; 
reference:url,http://blog.spiderlabs.com/2012/11/honeypot-alert-referer-field-xss-attacks.html; 
classtype:web-application-attack; sid:10000048; rev:1;)

As always, any advice that would make my sigs suck less would help :D  
Thanks...and happy Monday (queue groans).

James

------------------------------------------------------------------------------
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
_______________________________________________
Snort-sigs mailing list
Snort-sigs () lists sourceforge net
https://lists.sourceforge.net/lists/listinfo/snort-sigs
http://www.snort.org


Please visit http://blog.snort.org for the latest news about Snort!


  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]