Snort mailing list archives
Re: new sig for detecting Apache / PHP RCE
From: rmkml <rmkml () yahoo fr>
Date: Wed, 30 Oct 2013 23:23:28 +0100 (CET)
Hi Joel, VRT, SF, Cisco, I have created this community rule without previously checking if you covered or not. (because @Kingcope posted recently exploit) ok I'm check your rules and 22064 + 22097 and not covered exactly this exploit. (22064 + 22097 need \? and after -s) but thx 22063 fire. Best Regards @Rmkml On Wed, 30 Oct 2013, Joel Esler wrote:
rmkml, This is CVE: 2012-1823, covered by sids: 22063, 22064, and 22097. Are you not seeing these rules fire? -- Joel Esler AEGIS Intelligence Lead OpenSource Community Manager Vulnerability Research Team, Sourcefire On Oct 30, 2013, at 5:30 PM, rmkml <rmkml () yahoo fr> wrote: Hi, Created a new Community rule for detecting this exploit: alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"WEB-PHP Apache / PHP 5.x Remote Code Execution Kingcope attempt"; flow:to_server,established; content:"POST"; nocase; http_method; content:"/cgi-bin/php"; nocase; http_uri; content:"-d"; nocase; http_uri; distance:0; content:!"|0A|Referer|3a|"; nocase; http_header; pcre:"/^\/cgi\-bin\/php(?:|[45]|[\-\.]cgi)\?/Ui"; pcre:"/\b(?:proc_open\s*\(|pcntl_fork\s*\(|chdir\s*\(|umask\s*\()/Psi"; reference:url,www.exploit-db.com/exploits/29290; classtype:attempted-admin; sid:95417; rev:1; ) Please follow my new project http://etplc.org Regards @Rmkml PS: Thx @Kingcope
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Current thread:
- new sig for detecting Apache / PHP RCE rmkml (Oct 30)
- Re: new sig for detecting Apache / PHP RCE Joel Esler (Oct 30)
- Re: new sig for detecting Apache / PHP RCE rmkml (Oct 30)
- Re: new sig for detecting Apache / PHP RCE Joel Esler (Oct 30)