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.
bugs.debian.org/cgi-bin/bugreport.cgi?bug=440632
lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
secunia.com/advisories/27424
secunia.com/advisories/27587
secunia.com/advisories/27596
secunia.com/advisories/27683
secunia.com/advisories/27756
secunia.com/advisories/27868
secunia.com/advisories/29461
secunia.com/advisories/29682
security.gentoo.org/glsa/glsa-200803-28.xml
support.apple.com/kb/HT3937
www.debian.org/security/2008/dsa-1541
www.mandriva.com/security/advisories?name=MDKSA-2007:215
www.novell.com/linux/security/advisories/2007_24_sr.html
www.openldap.org/its/index.cgi/Software%20Bugs?id=5119
www.openldap.org/lists/openldap-announce/200710/msg00001.html
www.redhat.com/archives/fedora-package-announce/2007-November/msg00460.html
www.redhat.com/support/errata/RHSA-2007-1037.html
www.redhat.com/support/errata/RHSA-2007-1038.html
www.securityfocus.com/bid/26245
www.securitytracker.com/id?1018924
www.ubuntu.com/usn/usn-551-1
www.vupen.com/english/advisories/2007/3645
www.vupen.com/english/advisories/2009/3184
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10183