CVE-2011-0022

no score yetEPSS 0.3%

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.

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE: CWE-399
Published: 2011-02-23
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

fedoraproject:389_directory_server
redhat:directory_server

References

http://www.redhat.com/support/errata/RHSA-2011-0293.html
http://www.securityfocus.com/bid/46489
http://www.securitytracker.com/id?1025102
https://bugzilla.redhat.com/show_bug.cgi?id=671199
http://www.redhat.com/support/errata/RHSA-2011-0293.html

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