CVE-2009-4212

CVE-2009-4212 · HIGH Severity

AV:N/AC:L/AU:N/C:C/I:C/A:C

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.

Learn more about our Cis Benchmark Audit For Mit Kerberos.