Improper Handling of Length Parameter Inconsistency Affecting krb5-libs package, versions <0:1.12.2-14.el7
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
EPSS
6.5% (94th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-KRB5LIBS-2045447
- published 26 Jul 2021
- disclosed 26 Jun 2014
How to fix?
Upgrade Centos:7
krb5-libs
to version 0:1.12.2-14.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5-libs
package and not the krb5-libs
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
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.
References
- http://www.securityfocus.com/bid/68909
- 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
- https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
- https://access.redhat.com/security/cve/CVE-2014-4341
- http://www.debian.org/security/2014/dsa-3000
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html
- http://security.gentoo.org/glsa/glsa-201412-53.xml
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
- http://rhn.redhat.com/errata/RHSA-2015-0439.html
- https://access.redhat.com/errata/RHSA-2015:0439
- http://www.securitytracker.com/id/1030706
- http://secunia.com/advisories/59102
- http://secunia.com/advisories/60082
- http://secunia.com/advisories/60448
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94904