CVE-2012-4436

MEDIUM · CVSS 4.4 EPSS 0.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-10-22 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2012-4436

Severity

MEDIUM

CVSS

4.4

EPSS

0.66%

Original Filing — NVD Description

Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.