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LIN7-5889 : Security Advisory - krb5 - CVE-2016-3119

Created: Mar 29, 2016    Updated: Sep 8, 2018
Resolved Date: Apr 17, 2016
Found In Version: 7.0.0.14
Fix Version: 7.0.0.15
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.<a href=http://cwe.mitre.org/data/definitions/476.html>CWE-476: NULL Pointer Dereference</a>

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3119

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