CVE-2011-3491

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

16/09/2011

Last modified:

11/04/2025

Description

Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative Content-Length field.

Impact

Vector 2.0

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

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0

10.00

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:progea:movicon_powerhmi::::::::		11.2.1085 (including)
cpe:2.3:a:progea:movicon_powerhmi:11:::::::*
cpe:2.3:a:progea:movicon_powerhmi:11.0.1017:::::::*

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

CVE-2011-3491

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools