CVE-2012-0388

HIGH · CVSS 7.8 EPSS 1.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-03-29 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2012-0388

Severity

HIGH

CVSS

7.8

EPSS

1.50%

Cisco

Original Filing — NVD Description

Memory leak in the H.323 inspection feature in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed transit H.323 traffic, aka Bug ID CSCtq45553.