Description
The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.
References
- 37809 vdb-entry
- http://groups.google.com/group/comp.os.vms/browse_thread/thread/a5f68773805f862d/8a42e91fe1e9cd36
- 25882 third-party-advisory
- 24751 vdb-entry
- hp-tcp-openvms-information-disclosure(35255) vdb-entry