VulnerabilityModified
CVE-2014-4342
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.
MEDIUM 5.0EPSS 6.52%
Does this matter?
Lower severity and a low EPSS score (6.52%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 6.52% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- debian/debian linux · mit/kerberos · mit/kerberos 5 · redhat/enterprise linux desktop · redhat/enterprise linux hpc node · redhat/enterprise linux server · redhat/enterprise linux workstation
- Source
- cve@mitre.org
References
- http://advisories.mageia.org/MGASA-2014-0345.htmlThird Party Advisory
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949Issue Tracking, Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0439.htmlThird Party Advisory
- http://secunia.com/advisories/59102Not Applicable
- http://secunia.com/advisories/60082Not Applicable
- http://www.debian.org/security/2014/dsa-3000Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165Third Party Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlPatch, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/68908Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1030706Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94903Third Party Advisory, VDB Entry
- https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73Issue Tracking, Patch, Third Party Advisory
- http://advisories.mageia.org/MGASA-2014-0345.htmlThird Party Advisory
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949Issue Tracking, Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0439.htmlThird Party Advisory
- http://secunia.com/advisories/59102Not Applicable
- http://secunia.com/advisories/60082Not Applicable
- http://www.debian.org/security/2014/dsa-3000Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:165Third Party Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlPatch, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/68908Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1030706Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94903Third Party Advisory, VDB Entry
- https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.