CVE - CVE-2013-4449

CVE-ID
CVE-2013-4449	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20131018 Re: CVE request: slapd segfaults on certain queries with rwm overlay enabled URL:http://www.openwall.com/lists/oss-security/2013/10/19/3 CONFIRM:http://www.openldap.org/its/index.cgi/Incoming?id=7723 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1019490 CONFIRM:http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html CONFIRM:http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 CONFIRM:http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 CISCO:20140401 Cisco Unified Communications Manager Denial of Service Vulnerability URL:http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449 DEBIAN:DSA-3209 URL:http://www.debian.org/security/2015/dsa-3209 MANDRIVA:MDVSA-2014:026 URL:http://www.mandriva.com/security/advisories?name=MDVSA-2014:026 REDHAT:RHSA-2014:0126 URL:http://rhn.redhat.com/errata/RHSA-2014-0126.html REDHAT:RHSA-2014:0206 URL:http://rhn.redhat.com/errata/RHSA-2014-0206.html BID:63190 URL:http://www.securityfocus.com/bid/63190 SECTRACK:1029711 URL:http://www.securitytracker.com/id/1029711
Assigning CNA
N/A
Date Entry Created
20130612	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20130612)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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