Vulnerability CVE-2012-2322
Published: 2012-05-18   Modified: 2012-05-19

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.

Type:

CWE-189

 (Numeric Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Connman -> Connman 

 References:
https://bugzilla.novell.com/show_bug.cgi?id=715172
http://xforce.iss.net/xforce/xfdb/75420
http://www.securityfocus.com/bid/53410
http://www.osvdb.org/81706
http://www.openwall.com/lists/oss-security/2012/05/07/6
http://www.openwall.com/lists/oss-security/2012/05/07/2
http://www.openwall.com/lists/oss-security/2012/05/07/10
http://secunia.com/advisories/49033
http://git.kernel.org/?p=network/connman/connman.git;a=commitdiff;h=1d1a22fe586a455935483708fbe8eaeada79df7f
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