The modify_resolvconf_suse script in the vpnc package before 0.5.1-55.10.1 in SUSE Linux Enterprise Desktop 11 SP1 might allow remote attackers to execute arbitrary commands via a crafted DNS domain name.
https://exchange.xforce.ibmcloud.com/vulnerabilities/69514
https://bugzilla.novell.com/708656
https://bugzilla.novell.com/651577
http://www.securityfocus.com/bid/49391
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00028.html