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.
References
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-12-020-03.pdf
- 51605 vdb-entry
- 47723 third-party-advisory
- schneider-modicon-http-dos(72588) vdb-entry
- schneider-modicon-ftp-dos(72589) vdb-entry
- https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-12-020-03