IBM GSKit 7.x before 7.0.4.48 and 8.x before 8.0.50.16, as used in IBM Security Directory Server (ISDS) and Tivoli Directory Server (TDS), allows remote attackers to cause a denial of service (application crash or hang) via a malformed X.509 certificate chain.
osvdb.org/102556
secunia.com/advisories/56698
secunia.com/advisories/56699
www-01.ibm.com/support/docview.wss?uid=swg21662902
www-01.ibm.com/support/docview.wss?uid=swg21669554
www-01.ibm.com/support/docview.wss?uid=swg21676091
www-01.ibm.com/support/docview.wss?uid=swg21676092
www.securitytracker.com/id/1029687
exchange.xforce.ibmcloud.com/vulnerabilities/89863