CVE-2017-12814

CRITICAL · CVSS 9.8 EPSS 6.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-09-28 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2017-12814

Severity

CRITICAL

CVSS

9.8

EPSS

6.98%

Windows

Original NVD Description

Stack-based buffer overflow in the CPerlHost::Add method in win32/perlhost.h in Perl before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 on Windows allows attackers to execute arbitrary code via a long environment variable.