The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2014-08-14T01:00:00
Updated: 2024-08-06T11:12:35.121Z
Reserved: 2014-06-20T00:00:00
Link: CVE-2014-4344
Vulnrichment
No data.
NVD
Status : Modified
Published: 2014-08-14T05:01:49.943
Modified: 2020-01-21T15:46:47.197
Link: CVE-2014-4344
Redhat