KTH Kerberos Telnet implementations do not strictly enforce client encryption request

Overview A vulnerability exists in the KTH Kerberos IV and Kerberos V Heimdal Telnet implementations. When a KTH Kerberos Telnet client requests data encryption and the server does not appear to support it, the client will establish the connection using no encryption. A properly located attacker...

KTH Kerberos 4 - Arbitrary Proxy Usage

KTH Kerberos 4 - Arbitrary Proxy Usage source: https://www.securityfocus.com/bid/2090/info Kerberos is a widely used network service authentication system. The version of Kerberos developed and maintained by KTH Swedish Royal Institute of Technology contains a vulnerability that may allow/assist ...