Numeric Errors Affecting openldap-servers-sql package, versions <0:2.4.23-34.el6_5.1


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
94% (100th percentile)

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  • Snyk IDSNYK-ORACLE6-OPENLDAPSERVERSSQL-2479854
  • published10 Apr 2022
  • disclosed5 Feb 2014

Introduced: 5 Feb 2014

CVE-2013-4449  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade Oracle:6 openldap-servers-sql to version 0:2.4.23-34.el6_5.1 or higher.
This issue was patched in ELSA-2014-0126.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap-servers-sql package and not the openldap-servers-sql package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

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.

CVSS Scores

version 3.1