CVE-2012-3570

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.

CVSS v2.0 5.7 MEDIUM

5.7^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 5.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://kb.isc.org/article/AA-00714	Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:115
http://security.gentoo.org/glsa/glsa-201301-06.xml
http://www.securityfocus.com/bid/54665

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:isc:dhcp:4.2.0:a1::::::
	cpe:2.3:a:isc:dhcp:4.2.0:a2::::::
	cpe:2.3:a:isc:dhcp:4.2.1:rc1::::::
	cpe:2.3:a:isc:dhcp:4.2.2:::::::*
	cpe:2.3:a:isc:dhcp:4.2.0:b1::::::
	cpe:2.3:a:isc:dhcp:4.2.0:b2::::::
	cpe:2.3:a:isc:dhcp:4.2.2:b1::::::
	cpe:2.3:a:isc:dhcp:4.2.2:rc1::::::
	cpe:2.3:a:isc:dhcp:4.2.3:::::::*
	cpe:2.3:a:isc:dhcp:4.2.0:p1::::::
	cpe:2.3:a:isc:dhcp:4.2.0:rc1::::::
	cpe:2.3:a:isc:dhcp:4.2.1:::::::*
	cpe:2.3:a:isc:dhcp:4.2.3:p1::::::
	cpe:2.3:a:isc:dhcp:4.2.3:p2::::::
	cpe:2.3:a:isc:dhcp:4.2.4:::::::*
	cpe:2.3:a:isc:dhcp:4.2.0:::::::*
	cpe:2.3:a:isc:dhcp:4.2.1:b1::::::

Information

Published : 2012-07-25 03:42

Updated : 2016-11-28 11:08

NVD link : CVE-2012-3570

Mitre link : CVE-2012-3570

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

isc

dhcp

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