CVE-2012-0929 Information

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.

CVSS Vector

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

Reference

http://secunia.com/advisories/47723 http://www.securityfocus.com/bid/51605 http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf https://exchange.xforce.ibmcloud.com/vulnerabilities/72588 https://exchange.xforce.ibmcloud.com/vulnerabilities/72589 https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5