CVE-2011-0022: n/a vulnerability

CVE-2011-0022: The setup scripts in 389 Directory Server 1.2.x (aka Red Hat Directory Server 8.2.x), when multiple unprivi...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 21:43 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw affects older 389 Directory Server or Red Hat Directory Server setups using multiple unprivileged instances. A local user could abuse overly open runtime directory permissions to disrupt the directory service or terminate arbitrary processes through PID file replacement. Exposure is likely limited to legacy 389 Directory Server 1.2.x or Red Hat Directory Server 8.2.x systems with multiple unprivileged instances configured. Systems without local untrusted users or this configuration are less likely exposed. Treat this as a targeted legacy infrastructure risk. It is not described as remotely exploitable, but directory service outages can disrupt authentication-dependent business systems. Mitigation focus: Apply the vendor update or guidance referenced by RHSA-2011:0293.; Identify and prioritize multi-instance unprivileged directory server deployments.; Limit local shell access to affected hosts until remediation is complete..

Prepared: Jun 24, 2026, 13:28 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 23, 2011, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.redhat.com/show_bug.cgi?id=671199CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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