CVE-2004-1459

Cisco Secure Access Control Server ACS 3.2, when configured as a Light Extensible Authentication Protocol LEAP RADIUS proxy, allows remote attackers to cause a denial of service device crash via certain LEAP authentication requests...

Release of Cisco Attack tool Asleap

In August 2003, I wrote a tool called asleap for Linux systems to exploit a weakness in the Cisco LEAP authentication protocol. Using this tool, an attacker can actively compromise Cisco LEAP networks by mounting an offline dictionary attack against weak user passwords. In my testing, I was able ...

Strong authentication bypass in SSH

By spoofing AllowedAuthentications variably client can shoose weak authentication protocol...

Kerberos 4 4.05 5.0 - KDC Spoofing

Kerberos 4 4.05 5.0 - KDC Spoofing source: https://www.securityfocus.com/bid/1616/info Kerberos is a cryptographic authentication protocol that allows users of a network to access services without transmitting cleartext passwords. A common implementation of the protocol includes a login service...

CVE-2000-0142

The authentication protocol in Timbuktu Pro 2.0b650 allows remote attackers to cause a denial of service via connections to port 407 and 1417...