Test ID:	1.3.6.1.4.1.25623.1.0.12124
Category:	Misc.
Title:	Squid null character unauthorized access
Summary:	Determines squid version
Description:	The remote squid caching proxy, according to its version number, is vulnerable to a flaw which may allow an attacker to gain access to unauthorized resources. The flaw in itself consists of sending a malformed username containing the %00 (null) character, which may allow an attacker to access otherwise restricted resources. Solution : Upgrade to squid 2.5.STABLE6 or newer Risk factor : High
Cross-Ref:	BugTraq ID: 9778 Common Vulnerability Exposure (CVE) ID: CVE-2004-0189 Conectiva Linux advisory: CLA-2004:838 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000838 Debian Security Information: DSA-474 (Google Search) http://www.debian.org/security/2004/dsa-474 http://security.gentoo.org/glsa/glsa-200403-11.xml http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:025 http://www.redhat.com/support/errata/RHSA-2004-133.html http://www.redhat.com/support/errata/RHSA-2004-134.html SCO Security Bulletin: SCOSA-2005.16 ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txt SGI Security Advisory: 20040404-01-U ftp://patches.sgi.com/support/free/security/advisories/20040404-01-U.asc Bugtraq: 20040401 [OpenPKG-SA-2004.008] OpenPKG Security Advisory (squid) (Google Search) http://marc.theaimsgroup.com/?l=bugtraq&m=108084935904110&w=2 http://www.securityfocus.com/bid/9778 XForce ISS Database: squid-urlregex-acl-bypass(15366) http://xforce.iss.net/xforce/xfdb/15366 http://www.osvdb.org/5916 http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:877 http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:941
Copyright	This script is Copyright (C) 2004 Tenable Network Security

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