CVE-2012-2322 Information

Description

Integer overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to cause a denial of service (infinite loop and crash) via an invalid length value in a DHCP packet.

Reference

http://git.kernel.org/?p=network/connman/connman.git;a=commitdiff;h=1d1a22fe586a455935483708fbe8eaeada79df7f 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/81706 http://www.securityfocus.com/bid/53410 https://bugzilla.novell.com/show_bug.cgi?id=715172 https://exchange.xforce.ibmcloud.com/vulnerabilities/75420