Vulnerability CVE-2012-2152
Published: 2012-07-25   Modified: 2012-07-26

Description:
Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Roy marples -> Dhcpcd 

 References:
https://bugzilla.novell.com/show_bug.cgi?id=760334
http://www.securityfocus.com/bid/53354
http://www.openwall.com/lists/oss-security/2012/05/02/5
http://www.openwall.com/lists/oss-security/2012/05/02/4
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