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Case File

CVE-2001-0864

HIGH · CVSS 7.5 EPSS 1.39%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2001-12-06 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Cisco.

CVE
CVE-2001-0864
Severity
HIGH
CVSS
7.5
EPSS
1.39%
Cisco

Original NVD Description

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not properly handle the implicit "deny ip any any" rule in an outgoing ACL when the ACL contains exactly 448 entries, which can allow some outgoing packets to bypass access restrictions.