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...

Siemens Multiple Denial of Service in Industrial Products (CVE-2021-40365)

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...

Siemens Industrial Product Denial of Service Vulnerability (CNVD-2022-87982)

SIMATIC Drive Controllers for the automation of production machines combine the functionality of SIMATIC S7-1500 CPUs with that of SINAMICS S120 drive controls.SIMATIC ET 200SP Open Controller is the PC-based version of the SIMATIC S7-1500 controller. Includes optional visualization features and...

Siemens SIMATIC Industrial Products Operation On a Resource After Expiration or Release (CVE-2021-37185)

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial- of-service condition in a PL...

CVE-2021-37204

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial-of-service condition in a PLC...

CVE-2020-28397

CVE-2020-28397 affects Siemens SIMATIC products due to an incorrect authorization check that could allow an attacker to read information about access-protected PLC variables via port 102/tcp when multiple attributes are read. Affected: SIMATIC Drive Controller family (all versions < V2.9.2); S...

CVE-2020-15782

CVE-2020-15782 covers Siemens SIMATIC S7-1200/1500 CPUs and related devices (including ET 200SP Open Controller, S7-PLCSIM Advanced, SINAMICS GH180, SINUMERIK MC/ONE, and S7-1500 Software Controller) with a memory protection bypass via a specific operation. A remote, unauthenticated attacker can ...