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CVE-2012-3570

Date: July 25, 2012

Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.

Severity Score

4.3

Related Resources (8)

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2012:115

Url: http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-3570

Url: http://www.securityfocus.com/bid/54665

Url: http://security.gentoo.org/glsa/glsa-201301-06.xml

Url: https://security-tracker.debian.org/tracker/CVE-2012-3570

Url: https://kb.isc.org/article/AA-00714

Url: https://www.mend.io/vulnerability-database/CVE-2012-3570

Severity Score

4.3

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:	4.3
Attack Vector (AV):	ADJACENT_NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.7
Access Vector (AV):	ADJACENT
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

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