CVE-2014-4344
- State
- Published
- Severity
- Not scored
- Published
- Aug 14, 2014
- Updated
- Aug 6, 2024
- Reserved
- Jun 20, 2014
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/krb5/krb5/commit/a7886f0ed1277c69142b14a2c6629175a6331edc
- https://bugzilla.redhat.com/show_bug.cgi?id=1121877
- https://github.com/krb5/krb5/commit/524688ce87a15fc75f87efc8c039ba4c7d5c197b
- kerberos-cve20144344-dos(95210)vdb-entry
- http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc
- RHSA-2015:0439vendor-advisory
- 60448third-party-advisory
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15561.html
- FEDORA-2014-8189vendor-advisory
- 61051third-party-advisory
- DSA-3000vendor-advisory
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7970
- MDVSA-2014:165vendor-advisory
- 69160vdb-entry
- 109389vdb-entry
- 1030706vdb-entry
- 60082third-party-advisory
- http://advisories.mageia.org/MGASA-2014-0345.html
- 59102third-party-advisory
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