AUGUST 4, 2026
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Case File

CVE-2021-20251

MEDIUM · CVSS 5.9 EPSS 0.76%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-03-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. See the original NVD description below for full technical details.

CVE
CVE-2021-20251
Severity
MEDIUM
CVSS
5.9
EPSS
0.76%

Original NVD Description

A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.

Related CVEs

Other vulnerabilities affecting the same vendor(s)