Denial Of Service (DoS)

krb5-appl is vulnerable to a buffer overflow flaw. Due to a flaw in libtelnet/encrypt.c, a remote attacker can access the telnet port of a target machine, subsequently executing arbitrary code as root...

CVE-2007-6122: Improper Input Validation

The defaultencrypt function in encrypt.c in IRC Services before 5.0.63, and 5.1.x before 5.1.7, allows remote attackers to cause a denial of service daemon crash via a long password. NOTE: some of these details are obtained from third party information...