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Vulnerability record · CVE-2014-4341 · published 20 July 2014

CVE-2014-4341: Mit kerberos 5 out-of-bounds read vulnerability

Mit · Kerberos 5

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.

5.0 CVSS 2.0 Medium EPSS 7.1% · top 5.9% CWE-125 · Out-of-bounds read
5.0CVSS 2.0 base score
7.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
10Affected product versions listed by NVD
30References
17 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

10 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://advisories.mageia.org/MGASA-2014-0345.html Third Party Advisory
http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc Third Party Advisory
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949 Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0439.html Third Party Advisory
http://secunia.com/advisories/59102 Third Party Advisory
http://secunia.com/advisories/60082 Third Party Advisory
http://secunia.com/advisories/60448 Third Party Advisory
http://security.gentoo.org/glsa/glsa-201412-53.xml Third Party Advisory
http://www.debian.org/security/2014/dsa-3000 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:165 Third Party Advisory
http://www.securityfocus.com/bid/68909 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1030706 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/94904 Third Party AdvisoryVDB Entry
https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73 PatchThird Party Advisory
http://advisories.mageia.org/MGASA-2014-0345.html Third Party Advisory
http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc Third Party Advisory
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949 Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0439.html Third Party Advisory
http://secunia.com/advisories/59102 Third Party Advisory
http://secunia.com/advisories/60082 Third Party Advisory
http://secunia.com/advisories/60448 Third Party Advisory
http://security.gentoo.org/glsa/glsa-201412-53.xml Third Party Advisory
http://www.debian.org/security/2014/dsa-3000 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:165 Third Party Advisory
http://www.securityfocus.com/bid/68909 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1030706 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/94904 Third Party AdvisoryVDB Entry
https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73 PatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-4341), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.