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.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/47723Not Applicable
- http://www.securityfocus.com/bid/51605Third Party Advisory, VDB Entry
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdfBroken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72588Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72589Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03Third Party Advisory, US Government Resource
- http://secunia.com/advisories/47723Not Applicable
- http://www.securityfocus.com/bid/51605Third Party Advisory, VDB Entry
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdfBroken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72588Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72589Third Party Advisory, VDB Entry
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03Third Party Advisory, US Government Resource
Timeline
- Published
- Jan 28, 2012
- Last modified
- Jun 16, 2026
- NVD status
- Modified