Unrated severityNVD Advisory· Published Oct 30, 2007· Updated Jun 16, 2026
CVE-2007-5707
CVE-2007-5707
Description
OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (slapd crash) via an LDAP request with a malformed objectClasses attribute. NOTE: this has been reported as a double free, but the reports are inconsistent.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
120cpe:2.3:a:openldap:openldap:1.0:*:*:*:*:*:*:*+ 119 more
- cpe:2.3:a:openldap:openldap:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:1.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.11_11:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.11_11s:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.11_9:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.15:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.19:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.20:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.21:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.22:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.23:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.24:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.25:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.26:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.27:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.15:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.20:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1_.20:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.21:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.22:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.23:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.24:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.25:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.26:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.27:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.28:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.29:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.30:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.15:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.16:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.17:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.18:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.19:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.20:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.21:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.22:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.23:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.24:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.25:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.26:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.27:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.28_r2:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.29_rev_1.134:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.3.27_2.20061018:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.3.28_20061022:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.3.28_2.20061022:*:*:*:*:*:*:*
- cpe:2.3:a:openldap:openldap:2.3.28_e1.0.0:*:*:*:*:*:*:*
- (no CPE)range: <2.3.39
Patches
Vulnerability mechanics
References
26- secunia.com/advisories/27424nvdPatchVendor Advisory
- www.openldap.org/lists/openldap-announce/200710/msg00001.htmlnvdPatch
- secunia.com/advisories/27587nvdVendor Advisory
- secunia.com/advisories/27596nvdVendor Advisory
- secunia.com/advisories/27683nvdVendor Advisory
- secunia.com/advisories/27756nvdVendor Advisory
- secunia.com/advisories/27868nvdVendor Advisory
- secunia.com/advisories/29461nvdVendor Advisory
- secunia.com/advisories/29682nvdVendor Advisory
- www.vupen.com/english/advisories/2007/3645nvdVendor Advisory
- www.vupen.com/english/advisories/2009/3184nvdVendor Advisory
- bugs.debian.org/cgi-bin/bugreport.cginvd
- lists.apple.com/archives/security-announce/2009/Nov/msg00000.htmlnvd
- security.gentoo.org/glsa/glsa-200803-28.xmlnvd
- support.apple.com/kb/HT3937nvd
- www.debian.org/security/2008/dsa-1541nvd
- www.mandriva.com/security/advisoriesnvd
- www.novell.com/linux/security/advisories/2007_24_sr.htmlnvd
- www.openldap.org/its/index.cgi/Software%20Bugsnvd
- www.redhat.com/archives/fedora-package-announce/2007-November/msg00460.htmlnvd
- www.redhat.com/support/errata/RHSA-2007-1037.htmlnvd
- www.redhat.com/support/errata/RHSA-2007-1038.htmlnvd
- www.securityfocus.com/bid/26245nvd
- www.securitytracker.com/idnvd
- www.ubuntu.com/usn/usn-551-1nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10183nvd
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