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CVE-2001-0929

nvd nist
Published: Nov 28, 2001Modified: Apr 16, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Cisco IOS Firewall Feature set, aka Context Based Access Control (CBAC) or Cisco Secure Integrated Software, for IOS 11.2P through 12.2T does not properly check the IP protocol type, which could allow remote attackers to bypass access control lists.

Affected (9)

Products: Cisco: Ios
Cisco
1 product
Ios
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Cisco
Ios
Version 11.2p
Ios
Version 11.3t
Ios
Version 12.0
Ios
Version 12.0t
Ios
Version 12.1
Ios
Version 12.1e
Ios
Version 12.1t
Ios
Version 12.2
Ios
Version 12.2t

References (10)

Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
US Government Resource
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.