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CVE-2012-3954

Date: July 25, 2012

Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.

Language: C

Severity Score

4.3

Related Resources (15)

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

Url: http://rhn.redhat.com/errata/RHSA-2012-1141.html

Url: http://www.debian.org/security/2012/dsa-2516

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-3954

Url: http://www.debian.org/security/2012/dsa-2519

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

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2012:116

Url: http://www.ubuntu.com/usn/USN-1519-1

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

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

Url: http://www.securitytracker.com/id?1027300

Url: https://security-tracker.debian.org/tracker/CVE-2012-3954

Url: https://kb.isc.org/article/AA-00737

Url: https://access.redhat.com/security/cve/CVE-2012-3954

Url: https://www.mend.io/vulnerability-database/CVE-2012-3954

Severity Score

4.3

Weakness Type (CWE)

Resource Management Errors

CWE-399

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:	3.3
Access Vector (AV):	ADJACENT
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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