CVE-2012-0929

Published: Jan 28, 2012Modified: Apr 29, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the (1) FTP server or (2) HTTP server.

Affected (1)

Products: Schneider Electric: Modicon Quantum Plc

Schneider Electric

1 product

Modicon Quantum Plc

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Schneider Electric Modicon Quantum Plc	All versions

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 (12)

http://secunia.com/advisories/47723

Source: cve@mitre.org

Not Applicable

http://www.securityfocus.com/bid/51605

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf

Source: cve@mitre.org

Broken Link

https://exchange.xforce.ibmcloud.com/vulnerabilities/72588

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/72589

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03

Source: cve@mitre.org

Third Party AdvisoryUS Government Resource

http://secunia.com/advisories/47723