Description
modrdn.c in slapd in OpenLDAP 2.4.x before 2.4.24 allows remote attackers to cause a denial of service (daemon crash) via a relative Distinguished Name (DN) modification request (aka MODRDN operation) that contains an empty value for the OldDN field.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://security.gentoo.org/glsa/glsa-201406-36.xml ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66239 ↗
- http://openwall.com/lists/oss-security/2011/03/01/15 ↗
- http://openwall.com/lists/oss-security/2011/03/01/11 ↗
- http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6768 ↗
- http://www.openldap.org/lists/openldap-announce/201102/msg00000.html ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:056 ↗
- https://bugzilla.novell.com/show_bug.cgi?id=674985 ↗
- http://www.redhat.com/support/errata/RHSA-2011-0347.html ↗
- http://openwall.com/lists/oss-security/2011/02/28/1 ↗
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:055 ↗
- http://openwall.com/lists/oss-security/2011/02/28/2 ↗
- http://secunia.com/advisories/43718 ↗
- http://www.ubuntu.com/usn/USN-1100-1 ↗
- http://securitytracker.com/id?1025191 ↗
- http://www.vupen.com/english/advisories/2011/0665 ↗
- http://secunia.com/advisories/43331 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=680975 ↗
- http://www.openldap.org/devel/cvsweb.cgi/servers/slapd/modrdn.c.diff?r1=1.170.2.8&r2=1.170.2.9 ↗