CVE-2012-3571

Published: Jul 25, 2012Modified: Apr 29, 2026

6.1

Vector

AV:A/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 6.5 / Impact: 6.9

Source: NVD

Description

ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier.

Affected (33)

Products: Isc: Dhcp · Canonical: Ubuntu Linux · Debian: Debian Linux

1 product

1 product

1 product

Configuration A

18 vulnerable

Vulnerable Software	Affected Versions
Isc Dhcp	Version 4.1.2
Isc Dhcp	Version 4.2.0
Isc Dhcp	Version 4.2.0 a1
Isc Dhcp	Version 4.2.0 a2
Isc Dhcp	Version 4.2.0 b1
Isc Dhcp	Version 4.2.0 b2
Isc Dhcp	Version 4.2.0 p1
Isc Dhcp	Version 4.2.0 rc1
Isc Dhcp	Version 4.2.1
Isc Dhcp	Version 4.2.1 b1
Isc Dhcp	Version 4.2.1 rc1
Isc Dhcp	Version 4.2.2
Isc Dhcp	Version 4.2.2 b1
Isc Dhcp	Version 4.2.2 rc1
Isc Dhcp	Version 4.2.3
Isc Dhcp	Version 4.2.3 p1
Isc Dhcp	Version 4.2.3 p2
Isc Dhcp	Version 4.2.4

Configuration B

10 vulnerable

Vulnerable Software	Affected Versions
Isc Dhcp	Version 4.1-esv
Isc Dhcp	Version 4.1-esv r1
Isc Dhcp	Version 4.1-esv r2
Isc Dhcp	Version 4.1-esv r3
Isc Dhcp	Version 4.1-esv r3_b1
Isc Dhcp	Version 4.1-esv r4
Isc Dhcp	Version 4.1-esv r5
Isc Dhcp	Version 4.1-esv r5_b1
Isc Dhcp	Version 4.1-esv r5_rc1
Isc Dhcp	Version 4.1-esv r5_rc2

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 11.04
Canonical Ubuntu Linux	Version 11.10
Canonical Ubuntu Linux	Version 12.04

Configuration D

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 6.0
Debian Debian Linux	Version 7.0

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (26)

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1140.html

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

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

Source: cve@mitre.org

Third Party Advisory

https://kb.isc.org/article/AA-00712

Source: cve@mitre.org

Vendor Advisory

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1140.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://kb.isc.org/article/AA-00712

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.