Test ID:	1.3.6.1.4.1.25623.1.0.100445
Category:	Web Servers
Title:	Ruby WEBrick Terminal Escape Sequence in Logs Command Injection Vulnerability
Summary:	Determine the Ruby version
Description:	Overview: Ruby WEBrick is prone to a command-injection vulnerability because it fails to adequately sanitize user-supplied input in log files. Attackers can exploit this issue to execute arbitrary commands in a terminal. Versions *prior to* the following are affected: Ruby 1.8.6 patchlevel 388 Ruby 1.8.7 patchlevel 249 Ruby 1.9.1 patchlevel 378 Solution: Updates are available. Please see the references for details. References: http://www.securityfocus.com/bid/37710 http://www.ruby-lang.org http://www.ruby-lang.org/en/news/2010/01/10/webrick-escape-sequence-injection/ http://www.securityfocus.com/archive/1/508830
Cross-Ref:	BugTraq ID: 37710 Common Vulnerability Exposure (CVE) ID: CVE-2009-4492 Bugtraq: 20100110 Nginx, Varnish, Cherokee, thttpd, mini-httpd, WEBrick, Orion, AOLserver, Yaws and Boa log escape sequence injection (Google Search) http://www.securityfocus.com/archive/1/archive/1/508830/100/0/threaded http://www.ush.it/team/ush/hack_httpd_escape/adv.txt http://www.redhat.com/support/errata/RHSA-2011-0908.html http://www.redhat.com/support/errata/RHSA-2011-0909.html http://www.securityfocus.com/bid/37710 http://securitytracker.com/id?1023429 http://secunia.com/advisories/37949 http://www.vupen.com/english/advisories/2010/0089
Copyright	This script is Copyright (C) 2010 Greenbone Networks GmbH

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