MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12121
http://www.vupen.com/english/advisories/2011/0187
http://www.vupen.com/english/advisories/2010/3118
http://www.vupen.com/english/advisories/2010/3101
http://www.vupen.com/english/advisories/2010/3095
http://www.vupen.com/english/advisories/2010/3094
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vmware.com/security/advisories/VMSA-2011-0007.html
http://www.ubuntu.com/usn/USN-1030-1
http://www.securitytracker.com/id?1024803
http://www.securityfocus.com/bid/45118
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.securityfocus.com/archive/1/517739/100/0/threaded
http://www.securityfocus.com/archive/1/514953/100/0/threaded
http://www.redhat.com/support/errata/RHSA-2010-0926.html
http://www.redhat.com/support/errata/RHSA-2010-0925.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:246
http://www.mandriva.com/security/advisories?name=MDVSA-2010:245
http://www.debian.org/security/2010/dsa-2129
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
http://support.apple.com/kb/HT4581
http://secunia.com/advisories/46397
http://secunia.com/advisories/43015
http://secunia.com/advisories/42436
http://secunia.com/advisories/42420
http://secunia.com/advisories/42399
http://marc.info/?l=bugtraq&m=130497213107107&w=2
http://marc.info/?l=bugtraq&m=129562442714657&w=2
http://lists.vmware.com/pipermail/security-announce/2011/000133.html
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051976.html
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html