UBUNTU-CVE-2014-5354

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2014-5354
Downstream
USN-2498-1
Published: 16 Dec 2014, 00:00
Last modified:22 Apr 2026, 09:47

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Dec 2014, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 09:47
Last Modified
Vulnerability information updated

Description

plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin "add_principal -nokey" or "purgekeys -all" command.

Affected Systems

  • ubuntu•krb5

    < 1.12+dfsg-2ubuntu5.1

References (3)