Veracode Vulnerability DatabaseVERACODE:11096Authorization Bypass
EPSS
Percentile
75.4%
xinetd is vulnerable to authorization bypass. The service type is not verified in builtins.c when the TCPMUX or TCPMUXPLUS type and tcpmux-server service are enabled. This exposes all enabled services and allows remote attackers to bypass access and firewall restrictions via a request to tcpmux port 1.
References
lists.fedoraproject.org/pipermail/package-announce/2012-May/081428.html
lists.fedoraproject.org/pipermail/package-announce/2012-May/081446.html
rhn.redhat.com/errata/RHSA-2013-1302.html
www.mandriva.com/security/advisories?name=MDVSA-2012:155
www.openwall.com/lists/oss-security/2012/05/09/5
www.openwall.com/lists/oss-security/2012/05/10/2
www.osvdb.org/81774
www.securityfocus.com/bid/53720
www.securitytracker.com/id?1027050
www.xinetd.org/#changes
access.redhat.com/security/updates/classification/#low
bugzilla.redhat.com/attachment.cgi?id=583311
bugzilla.redhat.com/show_bug.cgi?id=790036
bugzilla.redhat.com/show_bug.cgi?id=790940
exchange.xforce.ibmcloud.com/vulnerabilities/75965
rhn.redhat.com/errata/RHSA-2013-0499.html
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