CVE-2014-4342
krb5: denial of service flaws when handling RFC 1964 tokens
Severity
LowRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · June 26, 2014
Updated · June 27, 2026
Description
A buffer over-read flaw was found in the way MIT Kerberos handled certain requests. A remote, unauthenticated attacker who is able to inject packets into a client or server application's GSSAPI session could use this flaw to crash the application.
Statement
This issue did not affect the version of krb5 as shipped with Red Hat Enterprise Linux 5.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 4.3AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 · NULL Pointer Dereference