CVE Catalog

CVE-2001-0866

High
Published: Translated: NVD NIST

Summary

Cisco 12000 devices with IOS 12.0 and line cards based on Engine 2 do not properly handle outbound ACLs when input ACLs are not configured on all interfaces of a multi-port line card. This could allow remote attackers to bypass intended access controls.

Risk Assessment

The organization may be exposed to unauthorized access to resources, potentially leading to serious security incidents.

Recommendation

It is recommended to configure input ACLs on all interfaces of the multi-port line card to prevent bypassing access controls.

Related vulnerabilities

Original NVD description (English source)

Cisco 12000 with IOS 12.0 and lines card based on Engine 2 does not properly handle an outbound ACL when an input ACL is not configured on all the interfaces of a multi port line card, which could allow remote attackers to bypass the intended access controls.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS