Description
Cisco IOS 12.0(5)XU through 12.1(2) allows remote attackers to read system administration and topology information via an "snmp-server host" command, which creates a readable "community" community string if one has not been previously created.
References
- 20010228 Cisco IOS Software Multiple SNMP Community String Vulnerabilities vendor-advisory
- cisco-ios-snmp-server-community(6178) vdb-entry
- VU#848944 third-party-advisory