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CVE-2012-2152

Date: July 25, 2012

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.

Severity Score

7.3

Related Resources (8)

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-2152

Url: https://security-tracker.debian.org/tracker/CVE-2012-2152

Url: http://www.securityfocus.com/bid/53354

Url: http://www.debian.org/security/2012/dsa-2498

Url: http://www.openwall.com/lists/oss-security/2012/05/02/5

Url: https://bugzilla.novell.com/show_bug.cgi?id=760334

Url: http://www.openwall.com/lists/oss-security/2012/05/02/4

Url: https://www.mend.io/vulnerability-database/CVE-2012-2152

Severity Score

7.3

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:	7.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
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