Access Control Vulnerability in Cisco 12000 Series Routers
CVE-2001-0866

Currently unrated

Key Information:

Vendor
Cisco
Status
12000 Router
Vendor
CVE Published:
6 December 2001

Summary

The Cisco 12000 Series Routers equipped with IOS version 12.0 and using multi-port line cards are vulnerable due to improper handling of outbound Access Control Lists (ACLs). When an input ACL is not configured on all interfaces of a multi-port line card, it can lead to circumvention of intended access controls. This misconfiguration allows remote attackers to exploit the vulnerabilities, potentially gaining unauthorized access to network resources.

References

http://www.ciac.org/ciac/bulletins/m-018.shtml
third-party-advisorygovernment-resourcex_refsource_CIAC
http://www.cisco.com/warp/public/707/GSR-ACL-pub.shtml
vendor-advisoryx_refsource_CISCO
http://www.iss.net/security_center/static/7554.php
vdb-entryx_refsource_XF

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.