CVE-2009-4212
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.6%
exploitation probability
7.6%top 6% of all CVEs
observed exploitation
nono source reports it
Multiple integer underflows in the (1) AES and (2) RC4 decryption functionality in the crypto library in MIT Kerberos 5 (aka krb5) 1.3 through 1.6.3, and 1.7 before 1.7.1, allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by providing ciphertext with a length that is too short to be valid.
Affected products
n/a · n/aReferences
http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-January/033915.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-January/033919.htmlhttp://marc.info/?l=bugtraq&m=130497213107107&w=2https://bugzilla.redhat.com/show_bug.cgi?id=545015http://secunia.com/advisories/38080http://secunia.com/advisories/38108http://secunia.com/advisories/38126http://secunia.com/advisories/38140http://secunia.com/advisories/38184http://secunia.com/advisories/38203http://secunia.com/advisories/38696