CVE-2009-4128

HIGH · CVSS 7.2 EPSS 0.57%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-12-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2009-4128

Severity

HIGH

CVSS

7.2

EPSS

0.57%

Original NVD Description

GNU GRand Unified Bootloader (GRUB) 2 1.97 only compares the submitted portion of a password with the actual password, which makes it easier for physically proximate attackers to conduct brute force attacks and bypass authentication by submitting a password whose length is 1.