CVE-2011-2962

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

29/07/2011

Last modified:

11/04/2025

Description

Multiple stack-based buffer overflows in Invensys Wonderware Information Server 3.1, 4.0, and 4.0 SP1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via two unspecified ActiveX controls.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

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

Base Score 2.0

9.30

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:invensys:wonderware_information_server:3.1:::::::*
cpe:2.3:a:invensys:wonderware_information_server:4.0:::::::*
cpe:2.3:a:invensys:wonderware_information_server:4.0:sp1::::::

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

CVE-2011-2962

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools