CVE-2005-0199

CRITICAL · CVSS 9.8 EPSS 18.77%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-05-02 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2005-0199

Severity

CRITICAL

CVSS

9.8

EPSS

18.77%

Original Filing — NVD Description

Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow.