CVE-2007-2297

HIGH · CVSS 7.8 EPSS 2.39%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-04-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2007-2297

Severity

HIGH

CVSS

7.8

EPSS

2.39%

Original NVD Description

The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).