Multiple unspecified vulnerabilities in the POP implementation in HP OpenVMS TCP/IP 5.7 before ECO5 allow remote attackers to cause a denial of service via unspecified vectors.Referenceshttp://www.securitytracker.com/id/1031387https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04530570https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04530570