CVE-2013-4449

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

The rwm overlay in OpenLDAP 2.4.23, 2.4.36, and earlier does not properly count references, which allows remote attackers to cause a denial of service (slapd crash) by unbinding immediately after a search request, which triggers rwm_conn_destroy to free the session context while it is being used by rwm_op_search.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Feb 5, 2014
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2013-4449: Medium severity, CVSS 4.3 | Vulnix