CVE-2014-5354

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Summary

CVECVE-2014-5354
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-12-16 23:59:00 UTC
Updated2020-01-21 15:46:00 UTC
Descriptionplugins/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.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mit Kerberos 5_1.13 All All All
Application Mit Kerberos 5_1.13 All All All
Application Mit Kerberos 5 1.12 All All All
Application Mit Kerberos 5 1.12.1 All All All
Application Mit Kerberos 5 1.12.2 All All All
Application Mit Kerberos 5 1.12 All All All
Application Mit Kerberos 5 1.12.1 All All All
Application Mit Kerberos 5 1.12.2 All All All

References

ReferenceSourceLinkTags
USN-2498-1: Kerberos vulnerabilities | Ubuntu UBUNTU www.ubuntu.com
MIT Kerberos Null Pointer Dereference Bugs Let Remote Authenticated Users Deny Service - SecurityTracker SECTRACK www.securitytracker.com
MIT Kerberos 5 CVE-2014-5354 NULL Pointer Dereference Remote Denial of Service Vulnerability BID www.securityfocus.com
openSUSE-SU-2015:0542-1: moderate: Security update for krb5 SUSE lists.opensuse.org
Support keyless principals in LDAP [CVE-2014-5354] · krb5/krb5@04038bf · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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