CVE-2011-2962

Published: Jul 29, 2011Modified: Apr 29, 2026

9.3

Vector

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

Exploitability: 8.6 / Impact: 10.0

Source: NVD

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.

Affected (3)

Products: Invensys: Wonderware Information Server

1 product

Wonderware Information Server

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Invensys Wonderware Information Server	Version 3.1
Invensys Wonderware Information Server	Version 4.0
Invensys Wonderware Information Server	Version 4.0 sp1

Related CWEs

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://secunia.com/advisories/45476

Source: cve@mitre.org

http://www.securityfocus.com/bid/48976

Source: cve@mitre.org

http://www.us-cert.gov/control_systems/pdf/ICSA-11-195-01.pdf

Source: cve@mitre.org

US Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/68988

Source: cve@mitre.org

http://secunia.com/advisories/45476

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

http://www.securityfocus.com/bid/48976

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

http://www.us-cert.gov/control_systems/pdf/ICSA-11-195-01.pdf

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

US Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/68988

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

Timeline

No history available yet.