CVE-2012-3571

high

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.

References

Advisories
More

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

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

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

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

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

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

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2012-07-25

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.23678

Detections

Analytics