Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2012-3954

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
25/07/2012
Last modified:
01/04/2020

Description

Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.

Impact

Vector 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.30 LOW
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
3.30
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:isc:dhcp:4.1.0:-:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.0:a1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.0:a2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.0:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:-:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.2:-:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.2:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.2:p1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.2:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:-:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools