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Case File

CVE-2003-0567

HIGH · CVSS 7.8 EPSS 16.58%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-08-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2003-0567
Severity
HIGH
CVSS
7.8
EPSS
16.58%
Cisco

Original NVD Description

Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.