CVEvulnerability

CVE-2012-3570

5.7 MEDIUM Published 2012-07-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-07-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.7 MEDIUM — AV:A/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
CWE-119

Description

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.

Affected configurations

• isc dhcp 4.2.0 • isc dhcp 4.2.1 • isc dhcp 4.2.2 • isc dhcp 4.2.3 • isc dhcp 4.2.4

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References