CVEvulnerability

CVE-2015-1545

5.0 MEDIUM Published 2015-02-12 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2015-02-12
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 2.0 ([email protected]): 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.

Affected configurations

• 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 • openldap openldap 2.4.36 • openldap openldap 2.4.37 • openldap openldap 2.4.38 • openldap openldap 2.4.39 • openldap openldap 2.4.40

References

http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html lists.apple.com
http://lists.opensuse.org/opensuse-updates/2015-07/msg00069.html lists.opensuse.org
http://seclists.org/fulldisclosure/2019/Dec/26 seclists.org
http://secunia.com/advisories/62787 secunia.com
http://www.debian.org/security/2015/dsa-3209 www.debian.org
http://www.mandriva.com/security/advisories?name=MDVSA-2015:073 www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2015:074 www.mandriva.com
http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=c32e74763f77675b9e144126e375977ed6dc562c www.openldap.org
http://www.openldap.org/its/?findid=8027 Exploit, Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/02/07/3 www.openwall.com
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html www.oracle.com
http://www.securityfocus.com/bid/72519 www.securityfocus.com
http://www.securitytracker.com/id/1032399 www.securitytracker.com
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776988 bugs.debian.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/100937 exchange.xforce.ibmcloud.com
https://seclists.org/bugtraq/2019/Dec/23 seclists.org
https://support.apple.com/HT204659 support.apple.com
https://support.apple.com/kb/HT210788 support.apple.com
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html lists.apple.com
http://lists.opensuse.org/opensuse-updates/2015-07/msg00069.html lists.opensuse.org
http://seclists.org/fulldisclosure/2019/Dec/26 seclists.org
http://secunia.com/advisories/62787 secunia.com
http://www.debian.org/security/2015/dsa-3209 www.debian.org
http://www.mandriva.com/security/advisories?name=MDVSA-2015:073 www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2015:074 www.mandriva.com
http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commit%3Bh=c32e74763f77675b9e144126e375977ed6dc562c www.openldap.org
http://www.openldap.org/its/?findid=8027 Exploit, Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/02/07/3 www.openwall.com
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html www.oracle.com
http://www.securityfocus.com/bid/72519 www.securityfocus.com
http://www.securitytracker.com/id/1032399 www.securitytracker.com
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776988 bugs.debian.org
https://exchange.xforce.ibmcloud.com/vulnerabilities/100937 exchange.xforce.ibmcloud.com
https://seclists.org/bugtraq/2019/Dec/23 seclists.org
https://support.apple.com/HT204659 support.apple.com
https://support.apple.com/kb/HT210788 support.apple.com