Public Date:
CWE-416 -> CWE-119
581922: CVE-2010-1320 krb5: double-free vulnerability in 1.7+

The MITRE CVE dictionary describes this issue as:

Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation.

Find out more about CVE-2010-1320 from the MITRE CVE dictionary dictionary and NIST NVD.


Not vulnerable. This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 3, 4, or 5.

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 krb5 Not affected