Access Control List Vulnerability in Cisco 12000 Series Routers
CVE-2001-0864

Currently unrated

Key Information:

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

What is CVE-2001-0864?

The Cisco 12000 routers running IOS 12.0 are susceptible to a configuration error in Access Control Lists (ACLs). Specifically, when an ACL contains exactly 448 entries, the implicit 'deny ip any any' rule may not function as intended. This flaw permits certain outgoing packets to bypass the established access restrictions, potentially exposing the network to unauthorized data transmissions and security risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch