Security Advisory

CVE-2016-3120

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2016-08-01 01:00:00

Last updated 2024-08-05 23:47:57

Assigner mitre

State PUBLISHED

Description

The validate_as_request function in kdc_util.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before 1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect client data structure, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an S4U2Self request.

← Browse all CVEs View on cve.org ↗