MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session.

References

• https://nvd.nist.gov/vuln/detail/CVE-2014-4341
• krb5/krb5@e6ae703
• https://exchange.xforce.ibmcloud.com/vulnerabilities/94904
• http://advisories.mageia.org/MGASA-2014-0345.html
• http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc
• http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
• http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html
• http://rhn.redhat.com/errata/RHSA-2015-0439.html
• http://secunia.com/advisories/59102
• http://secunia.com/advisories/60082
• http://secunia.com/advisories/60448
• http://security.gentoo.org/glsa/glsa-201412-53.xml
• http://www.debian.org/security/2014/dsa-3000
• http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
• http://www.securityfocus.com/bid/68909
• http://www.securitytracker.com/id/1030706