Vulnerability Report

CVE-2012-3570

Title: Isc Dhcp Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2012-3570.

CWE Category CWE-119

Published Date Jul 25, 2012

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 5.7 CVSS v2.0

Exploit Probability (EPSS)

3.68%

Vulnerability Summary

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.

Impacted Vendors

isc 1

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.7

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:A/AC:M/Au:N/C:N/I:N/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2012-3570 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

July 25, 2012 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.