CVE-2003-1398

HIGH · CVSS 9.3 EPSS 1.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-12-31 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2003-1398

Severity

HIGH

CVSS

9.3

EPSS

1.85%

Cisco

Original Filing — NVD Description

Cisco IOS 12.0 through 12.2, when IP routing is disabled, accepts false ICMP redirect messages, which allows remote attackers to cause a denial of service (network routing modification).