Buffer overflow in Firewall Authentication Proxy for FTP and/or Telnet Sessions for Cisco IOS 12.2ZH and 12.2ZL, 12.3 and 12.3T, and 12.4 and 12.4T allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted user authentication credentials.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 12.2zh (including) | 12.2zh (including) |
| Ios | Cisco | 12.2zl (including) | 12.2zl (including) |
| Ios | Cisco | 12.3 (including) | 12.3 (including) |
| Ios | Cisco | 12.3t (including) | 12.3t (including) |
| Ios | Cisco | 12.4 (including) | 12.4 (including) |
| Ios | Cisco | 12.4t (including) | 12.4t (including) |
References
- http://www.cisco.com/warp/public/707/cisco-sa-20050907-auth_proxy.shtml
- http://www.kb.cert.org/vuls/id/236045
- http://www.vupen.com/english/advisories/2005/1669
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5317
- http://www.cisco.com/warp/public/707/cisco-sa-20050907-auth_proxy.shtml
- http://www.kb.cert.org/vuls/id/236045
- http://www.vupen.com/english/advisories/2005/1669
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5317