CVE-2007-3438

HIGH · CVSS 7.8 EPSS 2.46%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-06-27 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2007-3438

Severity

HIGH

CVSS

7.8

EPSS

2.46%

Original Filing — NVD Description

Buffer overflow in the SIP header parsing module in the Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to execute arbitrary code via a malformed message, a different vulnerability than CVE-2007-3361.