CVE-2012-0862 Information

Description

builtins.c in Xinetd before 2.3.15 does not check the service type when the tcpmux-server service is enabled which exposes all enabled services and allows remote attackers to bypass intended access restrictions via a request to tcpmux port 1.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081428.html http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081446.html http://rhn.redhat.com/errata/RHSA-2013-1302.html http://www.mandriva.com/security/advisories?name=MDVSA-2012:155 http://www.openwall.com/lists/oss-security/2012/05/09/5 http://www.openwall.com/lists/oss-security/2012/05/10/2 http://www.osvdb.org/81774 http://www.securityfocus.com/bid/53720 http://www.securitytracker.com/id?1027050 http://www.xinetd.org/changes https://bugzilla.redhat.com/attachment.cgi?id=583311 https://bugzilla.redhat.com/show_bug.cgi?id=790940 https://exchange.xforce.ibmcloud.com/vulnerabilities/75965