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
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 01:55
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 - | |
| References | () http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 - | |
| References | () http://rhn.redhat.com/errata/RHSA-2014-0126.html - | |
| References | () http://rhn.redhat.com/errata/RHSA-2014-0206.html - | |
| References | () http://seclists.org/fulldisclosure/2019/Dec/26 - | |
| References | () http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449 - | |
| References | () http://www.debian.org/security/2015/dsa-3209 - | |
| References | () http://www.mandriva.com/security/advisories?name=MDVSA-2014:026 - | |
| References | () http://www.openldap.org/its/index.cgi/Incoming?id=7723 - | |
| References | () http://www.openwall.com/lists/oss-security/2013/10/19/3 - | |
| References | () http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html - | |
| References | () http://www.securityfocus.com/bid/63190 - | |
| References | () http://www.securitytracker.com/id/1029711 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=1019490 - | |
| References | () https://seclists.org/bugtraq/2019/Dec/23 - | |
| References | () https://support.apple.com/kb/HT210788 - |
Information
Published : 2014-02-05 18:55
Updated : 2025-04-11 00:51
NVD link : CVE-2013-4449
Mitre link : CVE-2013-4449
CVE.ORG link : CVE-2013-4449
JSON object : View
Products Affected
debian
- debian_linux
openldap
- openldap
CWE
CWE-189
Numeric Errors