Related Vulnerabilities: CVE-2018-5729  

A flaw was found in MIT krb5 1.6 or later, an authenticated kadmin user with permission to add principals to an LDAP Kerberos database can cause a null dereference in kadmind, or circumvent a DN container check, by supplying tagged data intended to be internal to the database module.

Severity Medium

Remote Yes

Type Insufficient validation

Description

A flaw was found in MIT krb5 1.6 or later, an authenticated kadmin user with permission to add principals to an LDAP Kerberos database can cause a null dereference in kadmind, or circumvent a DN container check, by supplying tagged data intended to be internal to the database module.

AVG-586 krb5 1.16-1 1.16.1-1 Medium Fixed

05 Jun 2018 ASA-201806-3 AVG-586 krb5 Medium insufficient validation

https://github.com/krb5/krb5/commit/e1caf6fb74981da62039846931ebdffed71309d1

Fixed in 1.16.1