CVE-2012-2152

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

25/07/2012

Last modified:

11/04/2025

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.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:roy_marples:dhcpcd:3.2.3:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://www.debian.org/security/2012/dsa-2498
http://www.openwall.com/lists/oss-security/2012/05/02/4
http://www.openwall.com/lists/oss-security/2012/05/02/5
http://www.securityfocus.com/bid/53354
https://bugzilla.novell.com/show_bug.cgi?id=760334
http://www.debian.org/security/2012/dsa-2498
http://www.openwall.com/lists/oss-security/2012/05/02/4
http://www.openwall.com/lists/oss-security/2012/05/02/5
http://www.securityfocus.com/bid/53354
https://bugzilla.novell.com/show_bug.cgi?id=760334