Out-of-Bounds Affecting krb5 package, versions <1.12.1+dfsg-4
Threat Intelligence
EPSS
19.61% (97th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-KRB5-515188
- published 20 Jul 2014
- disclosed 20 Jul 2014
Introduced: 20 Jul 2014
CVE-2014-4342 Open this link in a new tabHow to fix?
Upgrade Debian:11
krb5
to version 1.12.1+dfsg-4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5
package and not the krb5
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session.
References
- https://security-tracker.debian.org/tracker/CVE-2014-4342
- http://advisories.mageia.org/MGASA-2014-0345.html
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
- http://www.debian.org/security/2014/dsa-3000
- https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://rhn.redhat.com/errata/RHSA-2015-0439.html
- http://secunia.com/advisories/59102
- http://secunia.com/advisories/60082
- http://www.securityfocus.com/bid/68908
- http://www.securitytracker.com/id/1030706
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2014-4342
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94903
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
CVSS Scores
version 3.1