CVEvulnerability
CVE-2013-4449
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2014-02-05
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
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.
Affected configurations
• debian debian linux 7.0
• debian debian linux 8.0
• openldap openldap (<= 2.4.36)
• openldap openldap 2.4.6
• openldap openldap 2.4.7
• openldap openldap 2.4.8
• openldap openldap 2.4.9
• openldap openldap 2.4.10
• openldap openldap 2.4.11
• openldap openldap 2.4.12
• openldap openldap 2.4.13
• openldap openldap 2.4.14
• openldap openldap 2.4.15
• openldap openldap 2.4.16
• openldap openldap 2.4.17
• openldap openldap 2.4.18
• openldap openldap 2.4.19
• openldap openldap 2.4.20
• openldap openldap 2.4.21
• openldap openldap 2.4.22
• openldap openldap 2.4.23
• openldap openldap 2.4.24
• openldap openldap 2.4.25
• openldap openldap 2.4.26
• openldap openldap 2.4.27
• openldap openldap 2.4.28
• openldap openldap 2.4.29
• openldap openldap 2.4.30
• openldap openldap 2.4.31
• openldap openldap 2.4.32
• openldap openldap 2.4.33
• openldap openldap 2.4.34
• openldap openldap 2.4.35
Related
Weakness · not in database (1)
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 kb.juniper.net
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 kb.juniper.net
- http://rhn.redhat.com/errata/RHSA-2014-0126.html rhn.redhat.com
- http://rhn.redhat.com/errata/RHSA-2014-0206.html rhn.redhat.com
- http://seclists.org/fulldisclosure/2019/Dec/26 seclists.org
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449 tools.cisco.com
- http://www.debian.org/security/2015/dsa-3209 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:026 www.mandriva.com
- http://www.openldap.org/its/index.cgi/Incoming?id=7723 www.openldap.org
- http://www.openwall.com/lists/oss-security/2013/10/19/3 www.openwall.com
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html www.oracle.com
- http://www.securityfocus.com/bid/63190 www.securityfocus.com
- http://www.securitytracker.com/id/1029711 www.securitytracker.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1019490 bugzilla.redhat.com
- https://seclists.org/bugtraq/2019/Dec/23 seclists.org
- https://support.apple.com/kb/HT210788 support.apple.com
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 kb.juniper.net
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735 kb.juniper.net
- http://rhn.redhat.com/errata/RHSA-2014-0126.html rhn.redhat.com
- http://rhn.redhat.com/errata/RHSA-2014-0206.html rhn.redhat.com
- http://seclists.org/fulldisclosure/2019/Dec/26 seclists.org
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-4449 tools.cisco.com
- http://www.debian.org/security/2015/dsa-3209 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:026 www.mandriva.com
- http://www.openldap.org/its/index.cgi/Incoming?id=7723 www.openldap.org
- http://www.openwall.com/lists/oss-security/2013/10/19/3 www.openwall.com
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html www.oracle.com
- http://www.securityfocus.com/bid/63190 www.securityfocus.com
- http://www.securitytracker.com/id/1029711 www.securitytracker.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1019490 bugzilla.redhat.com
- https://seclists.org/bugtraq/2019/Dec/23 seclists.org
- https://support.apple.com/kb/HT210788 support.apple.com