PT-2012-1168 · Isc+1 · Isc Dhcp+1

Published 2012-07-25 · Updated 2024-06-15 · CVE-2012-3570

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ISC DHCP versions 4.2.x through 4.2.4-P1 dhcp package versions prior to 4.2.4 p2

Description The issue is related to a buffer overflow when DHCPv6 mode is enabled, allowing remote attackers to cause a denial of service via a crafted client identifier parameter. Multiple vulnerabilities in the dhcp package can lead to disruption of protected information availability, and exploitation can be done remotely.

Recommendations For ISC DHCP versions 4.2.x through 4.2.4-P1, update to version 4.2.4-P1 or later. For dhcp package versions prior to 4.2.4 p2, update to version 4.2.4 p2 or later.

Fix

DoS

Buffer Overflow

RCE

Weakness Enumeration

CWE-119

CWE-20

Related Identifiers

BDU:2015-09699

CVE-2012-3570

OPENSUSE-SU-2024:10358-1

SUSE-SU-2012_1002-1

Affected Products

Isc Dhcp

Suse

References · 49

• https://bdu.fstec.ru/vul/2015-06089 · Security Note
• http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-08874 · Security Note
• https://bdu.fstec.ru/vul/2015-08875 · Security Note
• https://bdu.fstec.ru/vul/2015-09699 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3570 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-3570 · Security Note
• http://security.gentoo.org/glsa/glsa-201301-06.xml · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3954 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3570 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2012-3570 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-3570 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-08876 · Security Note
• https://bdu.fstec.ru/vul/2015-06088 · Security Note
• https://bdu.fstec.ru/vul/2015-06086 · Security Note