Unrated severityNVD Advisory· Published Dec 6, 2001· Updated Jun 16, 2026
CVE-2001-0866
CVE-2001-0866
Description
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.
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Affected products
1- cpe:2.3:h:cisco:12000_router:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
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