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

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CVE-2012-3420

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
27/08/2012
Last modified:
11/04/2025

Description

Multiple memory leaks in Performance Co-Pilot (PCP) before 3.6.5 allow remote attackers to cause a denial of service (memory consumption or daemon crash) via a large number of PDUs with (1) a crafted context number to the DoFetch function in pmcd/src/dofetch.c or (2) a negative type value to the __pmGetPDU function in libpcp/src/pdu.c.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sgi:performance_co-pilot:*:*:*:*:*:*:*:* 3.6.4 (including)
cpe:2.3:a:sgi:performance_co-pilot:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.6:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.7:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.8:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.9:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.10:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.1.11:*:*:*:*:*:*:*
cpe:2.3:a:sgi:performance_co-pilot:2.2:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools