CVE-2014-4341
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
Description
MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Fedora Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 20 | Affected | — |
Red Hat Affected 6 releases
| Version | Status | Fixed in |
|---|---|---|
| 7.7 | Affected | — |
| 7.6 | Affected | — |
| 7.5 | Affected | — |
| 7.4 | Affected | — |
| 7.3 | Affected | — |
| 7.0 | Affected | — |
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 6 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.12.1+dfsg-4 |
| sid | Fixed | 1.12.1+dfsg-4 |
| forky | Fixed | 1.12.1+dfsg-4 |
| bullseye | Fixed | 1.12.1+dfsg-4 |
| bookworm | Fixed | 1.12.1+dfsg-4 |
| 7.0 | Affected | — |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| mit | kerberos_5 | {"endExcluding":"1.12.2"} | 1.12.2 |
References
- https://www.suse.com/security/cve/CVE-2014-4341.html
- http://advisories.mageia.org/MGASA-2014-0345.html
- http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html
- http://rhn.redhat.com/errata/RHSA-2015-0439.html
- http://secunia.com/advisories/59102
- http://secunia.com/advisories/60082
- http://secunia.com/advisories/60448
- http://security.gentoo.org/glsa/glsa-201412-53.xml
- http://www.debian.org/security/2014/dsa-3000
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
- http://www.securityfocus.com/bid/68909
- http://www.securitytracker.com/id/1030706
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94904
- https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
- https://security-tracker.debian.org/tracker/CVE-2014-4341
CWEs
CWE-125
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.