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Case File

CVE-2011-0022

MEDIUM · CVSS 4.7 EPSS 0.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-02-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. It may lead to a denial-of-service condition.

CVE
CVE-2011-0022
Severity
MEDIUM
CVSS
4.7
EPSS
0.29%

Original NVD Description

The setup scripts in 389 Directory Server 1.2.x (aka Red Hat Directory Server 8.2.x), when multiple unprivileged instances are configured, use 0777 permissions for the /var/run/dirsrv directory, which allows local users to cause a denial of service (daemon outage or arbitrary process termination) by replacing PID files contained in this directory.