CVE-2011-0022

medium

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=671199

http://www.securitytracker.com/id?1025102

http://www.securityfocus.com/bid/46489

http://www.redhat.com/support/errata/RHSA-2011-0293.html

Details

Source: Mitre, NVD

Published: 2011-02-23

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00036