backend/session.c in KDM in KDE 3.3.0 through 3.5.7, when autologin is configured and "shutdown with password" is enabled, allows remote attackers to bypass the password requirement and login to arbitrary accounts via unspecified vectors.
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00084.html
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00022.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10359
https://issues.rpath.com/browse/RPL-1725
https://exchange.xforce.ibmcloud.com/vulnerabilities/36711
http://www.vupen.com/english/advisories/2007/3227
http://www.ubuntu.com/usn/usn-517-1
http://www.securityfocus.com/bid/25730
http://www.redhat.com/support/errata/RHSA-2007-0905.html
http://www.mandriva.com/security/advisories?name=MDKSA-2007:190
http://www.kde.org/info/security/advisory-20070919-1.txt
http://www.debian.org/security/2007/dsa-1376
http://securitytracker.com/id?1018724
http://security.gentoo.org/glsa/glsa-200710-15.xml
http://secunia.com/advisories/27271
http://secunia.com/advisories/27180
http://secunia.com/advisories/27106
http://secunia.com/advisories/27096
http://secunia.com/advisories/27089
http://secunia.com/advisories/26977
http://secunia.com/advisories/26929
http://secunia.com/advisories/26915
http://secunia.com/advisories/26904
http://secunia.com/advisories/26894
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html