CVE-2012-2320 Information

Description

ConnMan before 0.85 does not ensure that netlink messages originate from the kernel which allows remote attackers to bypass intended access restrictions and cause a denial of service via a crafted netlink message.

Reference

http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=b0ec6eb4466acc57a9ea8be52c17b674b6ea0618 http://git.kernel.org/?p=network/connman/connman.git;a=commit;h=c1b968984212b46bea1330f5ae029507b9bfded9 http://secunia.com/advisories/49033 http://secunia.com/advisories/49186 http://security.gentoo.org/glsa/glsa-201205-02.xml http://www.openwall.com/lists/oss-security/2012/05/07/10 http://www.openwall.com/lists/oss-security/2012/05/07/2 http://www.openwall.com/lists/oss-security/2012/05/07/6 http://www.osvdb.org/81704 http://www.securityfocus.com/bid/53406 https://bugzilla.novell.com/show_bug.cgi?id=715172 https://exchange.xforce.ibmcloud.com/vulnerabilities/75465