Double Free

libkrb5.so is vulnerable to Double Free. The vulnerability exists due to a failure in authorization data handling in the dotgsreq.c, which allows an attacker to cause the Key Distribution Center KDC to free the same pointer twice when incorrect data is copied from one ticket to another...

CVE-2005-1174: Undefined Security Weakness

MIT Kerberos 5 krb5 1.3 through 1.4.1 Key Distribution Center KDC allows remote attackers to cause a denial of service application crash via a certain valid TCP connection that causes a free of unallocated memory...

CVE-2003-0058: Undefined Security Weakness

MIT Kerberos V5 Key Distribution Center KDC before 1.2.5 allows remote authenticated attackers to cause a denial of service crash on KDCs within the same realm via a certain protocol request that causes a null dereference...