nm-connection-editor in NetworkManager (NM) 0.7.x exports connection objects over D-Bus upon actions in the connection editor GUI, which allows local users to obtain sensitive information by reading D-Bus signals, as demonstrated by using dbus-monitor to discover the password for the WiFi network.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10539
https://exchange.xforce.ibmcloud.com/vulnerabilities/54898
https://bugzilla.redhat.com/show_bug.cgi?id=546117
http://www.securityfocus.com/bid/37580
http://www.redhat.com/support/errata/RHSA-2010-0108.html
http://www.openwall.com/lists/oss-security/2009/12/16/3
http://secunia.com/advisories/38420
http://secunia.com/advisories/37819
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html