Vulnerabilities > CVE-1999-1266 - Unspecified vulnerability in Metamail Corporation Metamail
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
rsh daemon (rshd) generates different error messages when a valid username is provided versus an invalid name, which allows remote attackers to determine valid users on the system.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |