Gentoo Linux Security Advisory 201201-13 - Multiple vulnerabilities have been found in MIT Kerberos 5, the most severe of which may allow remote execution of arbitrary code. Versions less than 1.9.2-r1 are affected.
5fe5b981b497ad572aa4e53428ce29f2dcd53be74dc124715f4b3cff09100dd9Ubuntu Security Notice 916-1 - Emmanuel Bouillon discovered that Kerberos did not correctly handle certain message types. An unauthenticated remote attacker could send specially crafted traffic to cause the KDC to crash, leading to a denial of service. Nalin Dahyabhai, Jan iankko Lieskovsky, and Zbysek Mraz discovered that Kerberos did not correctly handle certain GSS packets. An unauthenticated remote attacker could send specially crafted traffic that would cause services using GSS-API to crash, leading to a denial of service.
df591f94dbb4d50dea322b699e1c376ae7a8357f3687817b6e910bc94d5e7374MIT krb5 Security Advisory 2010-001 - Improper input validation in the KDC can cause an assertion failure and process termination. A functional exploit exists, but is not known to be publicly circulated. Releases prior to krb5-1.7 did not contain the vulnerable code. This is an implementation vulnerability in MIT krb5, and is not a vulnerability in the Kerberos protocol.
b1bd884f089b3170c3a079bd0375feef10cfbc74b302004b3d4841a87c15c4b9
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