Test ID:	1.3.6.1.4.1.25623.1.0.147066
Category:	Denial of Service
Title:	OpenLDAP < 2.4.40 DoS Vulnerability
Summary:	OpenLDAP is prone to a denial of service (DoS) vulnerability.
Description:	Summary: OpenLDAP is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: The rwm overlay 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. Affected Software/OS: OpenLDAP prior to version 2.4.40. Solution: Update to version 2.4.40 or later. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4449 1029711 http://www.securitytracker.com/id/1029711 20140401 Cisco Unified Communications Manager Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449 20191211 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra https://seclists.org/bugtraq/2019/Dec/23 20191213 APPLE-SA-2019-12-10-3 macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra http://seclists.org/fulldisclosure/2019/Dec/26 63190 http://www.securityfocus.com/bid/63190 DSA-3209 http://www.debian.org/security/2015/dsa-3209 MDVSA-2014:026 http://www.mandriva.com/security/advisories?name=MDVSA-2014:026 RHSA-2014:0126 http://rhn.redhat.com/errata/RHSA-2014-0126.html RHSA-2014:0206 http://rhn.redhat.com/errata/RHSA-2014-0206.html [oss-security] 20131018 Re: CVE request: slapd segfaults on certain queries with rwm overlay enabled http://www.openwall.com/lists/oss-security/2013/10/19/3 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 http://www.openldap.org/its/index.cgi/Incoming?id=7723 http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html https://bugzilla.redhat.com/show_bug.cgi?id=1019490 https://support.apple.com/kb/HT210788
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