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.
openSUSE 11.2 openSUSE 11.3 openSUSE 11.4 SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP1-TERADATA SUSE Linux Enterprise Server for SAP Applications 11 SP1-TERADATA SUSE Linux Enterprise Software Development Kit 11 SP1