CVE-2011-3491

Published: Sep 16, 2011Modified: Apr 29, 2026

10.0

Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 10.0 / Impact: 10.0

Source: NVD

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.

Affected (3)

Products: Progea: Movicon Powerhmi

Progea

1 product

Movicon Powerhmi

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Progea Movicon Powerhmi	Up to 11.2.1085
Progea Movicon Powerhmi	Version 11.0.1017
Progea Movicon Powerhmi	Version 11

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 (8)

http://aluigi.altervista.org/adv/movicon_1-adv.txt

Source: cve@mitre.org

Exploit

http://osvdb.org/75494

Source: cve@mitre.org

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdf

Source: cve@mitre.org

US Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/69787

Source: cve@mitre.org

http://aluigi.altervista.org/adv/movicon_1-adv.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://osvdb.org/75494

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

US Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/69787

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.