Description
Buffer overflow in CCEServer (aka the central communications component) in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to cause a denial of service via a crafted packet.
Advisories 1
- ICSA-13-079-02 Siemens WinCC 7.0 SP3 Multiple Vulnerabilities CISA ICS & IT advisories · Jun 6, 2025