CVE ID:	CVE-2010-1637
Description:	The Mail Fetch plugin in SquirrelMail 1.4.20 and earlier allows remote authenticated users to bypass firewall restrictions and use SquirrelMail as a proxy to scan internal networks via a modified POP3 port number.
Test IDs:	1.3.6.1.4.1.25623.1.0.67605   1.3.6.1.4.1.25623.1.0.67606   1.3.6.1.4.1.25623.1.0.67604   1.3.6.1.4.1.25623.1.0.100688   1.3.6.1.4.1.25623.1.0.67563   1.3.6.1.4.1.25623.1.0.123994
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-1637 http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html BugTraq ID: 40291 http://www.securityfocus.com/bid/40291 BugTraq ID: 40307 http://www.securityfocus.com/bid/40307 http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043239.html http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043258.html http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043261.html http://www.mandriva.com/security/advisories?name=MDVSA-2010:120 http://conference.hitb.org/hitbsecconf2010dxb/materials/D1%20-%20Laurent%20Oudot%20-%20Improving%20the%20Stealthiness%20of%20Web%20Hacking.pdf#page=69 http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/plugins/mail_fetch/functions.php?r1=13951&r2=13950&pathrev=13951 http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/plugins/mail_fetch/options.php?r1=13951&r2=13950&pathrev=13951 http://www.openwall.com/lists/oss-security/2010/05/25/3 http://www.openwall.com/lists/oss-security/2010/05/25/9 http://www.openwall.com/lists/oss-security/2010/06/21/1 RedHat Security Advisories: RHSA-2012:0103 http://rhn.redhat.com/errata/RHSA-2012-0103.html http://secunia.com/advisories/40307 http://www.vupen.com/english/advisories/2010/1535 http://www.vupen.com/english/advisories/2010/1536 http://www.vupen.com/english/advisories/2010/1554