CVE-2009-0636

HIGH · CVSS 7.8 EPSS 2.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-03-27 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2009-0636

Severity

HIGH

CVSS

7.8

EPSS

2.94%

Cisco

Original NVD Description

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when SIP voice services are enabled, allows remote attackers to cause a denial of service (device crash) via a valid SIP message.