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CVE-2012-3570

nvd nist
Published: Jul 25, 2012Modified: Apr 29, 2026

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5.7
Vector
AV:A/AC:M/Au:N/C:N/I:N/A:C
Exploitability: 5.5 / Impact: 6.9
Source: NVD

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 (17)

Products: Isc: Dhcp
Isc
1 product
Dhcp
Configuration A
17 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Dhcp
Version 4.2.0
Dhcp
Version 4.2.0 a1
Dhcp
Version 4.2.0 a2
Dhcp
Version 4.2.0 b1
Dhcp
Version 4.2.0 b2
Dhcp
Version 4.2.0 p1
Dhcp
Version 4.2.0 rc1
Dhcp
Version 4.2.1
Dhcp
Version 4.2.1 b1
Dhcp
Version 4.2.1 rc1
Dhcp
Version 4.2.2
Dhcp
Version 4.2.2 b1
Dhcp
Version 4.2.2 rc1
Dhcp
Version 4.2.3
Dhcp
Version 4.2.3 p1
Dhcp
Version 4.2.3 p2
Dhcp
Version 4.2.4

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.