Total vulnerabilities in the database
Cisco IOS 12.2 through 12.4 and 15.0 does not recognize the vrf-also keyword during enforcement of access-class commands, which allows remote attackers to establish TELNET connections from arbitrary source IP addresses via a standard TELNET client, aka Bug ID CSCsi77774.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 15.0 | 15.0.x |
| cisco / ios | 12.3 | 12.3.x |
| cisco / ios | 12.4 | 12.4.x |
| cisco / ios | 12.2 | 12.2.x |