Vulnerability Monitor

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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.

Published

2012-07-25T10:42:35.710

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.7 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

5.5

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.0 Yes
Application isc dhcp 4.2.1 Yes
Application isc dhcp 4.2.1 Yes
Application isc dhcp 4.2.1 Yes
Application isc dhcp 4.2.2 Yes
Application isc dhcp 4.2.2 Yes
Application isc dhcp 4.2.2 Yes
Application isc dhcp 4.2.3 Yes
Application isc dhcp 4.2.3 Yes
Application isc dhcp 4.2.3 Yes
Application isc dhcp 4.2.4 Yes
References