programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 allows remote authenticated gateways to execute arbitrary commands via shell metacharacters in (1) cisco_dns_info or (2) cisco_domain_info data in a packet, a different vulnerability than CVE-2010-3302.
http://www.vupen.com/english/advisories/2010/2526
http://www.securitytracker.com/id?1024749
http://www.securityfocus.com/bid/43588
http://www.redhat.com/support/errata/RHSA-2010-0892.html
http://www.openswan.org/download/CVE-2010-3308/openswan-2.6.26-2.6.28-CVE-2010-330x.patch
http://www.openswan.org/download/CVE-2010-3302/openswan-2.6.25-CVE-2010-3302.patch
http://www.openswan.org/download/CVE-2010-3302/CVE-2010-3302.txt