CVE-2021-44693

Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device...

Siemens Multiple Denial of Service in Industrial Products (CVE-2021-44693)

A vulnerability has been identified in SIMATIC Drive Controller family, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants, SIMATIC S7-1200 CPU family incl. SIPLUS variants, SIMATIC S7-1500 CPU 1510SP F-1 PN, SIMATIC S7-1500 CPU 1510SP-1 PN, SIMATIC S7-1500 CPU 1511-1 PN, SIMAT...

CVE-2021-44693

Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device...

CVE-2021-44693

CVE-2021-44693 affects Siemens industrial controllers where certain specially crafted packets to TCP port 102 are not processed correctly, causing a denial-of-service. Affected products include SIMATIC Drive Controller family, SIMATIC ET 200SP Open Controller CPU 1515SP, SIMATIC S7-1200, S7-1500 ...

Siemens Multiple Denial of Service Vulnerabilities in Industrial Products

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please seeSiemens' ProductCERT Security Advisories CERT Services | Services |...