vsdm is vulnerable to denial of service (DoS) attacks. The vulnerability exists as VDSM allows remote attackers to cause a denial of service (connection blocking) by keeping an SSL connection open.
www.openwall.com/lists/oss-security/2014/10/08/16
www.openwall.com/lists/oss-security/2014/10/08/18
www.openwall.com/lists/oss-security/2014/10/08/6
access.redhat.com/security/cve/CVE-2014-7968
bugzilla.redhat.com/show_bug.cgi?id=1139522
bugzilla.redhat.com/show_bug.cgi?id=1142691
bugzilla.redhat.com/show_bug.cgi?id=1148772
bugzilla.redhat.com/show_bug.cgi?id=1150503
bugzilla.redhat.com/show_bug.cgi?id=1150812
bugzilla.redhat.com/show_bug.cgi?id=1152431
bugzilla.redhat.com/show_bug.cgi?id=1157227
bugzilla.redhat.com/show_bug.cgi?id=1157681
bugzilla.redhat.com/show_bug.cgi?id=1157688
rhn.redhat.com/errata/RHBA-2014-1946.html