Simatic S7-plcsim Advanced Firmware Security Vulnerabilities and Issues — Simatic S7-plcsim Advanced Firmware CVE List

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10 matches found

CVE•added 2023/09/12 10:15 a.m.•130 views

CVE-2023-28831

The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by send...

7.5CVSS7.5AI score0.00428EPSS

CVE•added 2022/02/09 4:15 p.m.•119 views

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

7.5CVSS7.4AI score0.01431EPSS

CVE•added 2022/10/11 11:15 a.m.•109 views

CVE-2022-38465

A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-120...

9.3CVSS8AI score0.00101EPSS

CVE•added 2022/02/09 4:15 p.m.•108 views

CVE-2021-37205

7.5CVSS7.4AI score0.01138EPSS

CVE•added 2022/02/09 4:15 p.m.•94 views

CVE-2021-37204

A vulnerability has been identified in SIMATIC Drive Controller family (All versions = V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions = V21.9 < V21.9...

7.5CVSS7.4AI score0.01431EPSS

CVE•added 2022/12/13 4:15 p.m.•89 views

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.

7.5CVSS5.7AI score0.00071EPSS

CVE•added 2022/12/13 4:15 p.m.•77 views

CVE-2021-44694

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.

7.5CVSS5.9AI score0.00071EPSS

CVE•added 2023/12/12 12:15 p.m.•77 views

CVE-2023-46156

Affected devices improperly handle specially crafted packets sent to port 102/tcp.This could allow an attacker to create a denial of service condition. A restart is needed to restorenormal operations.

7.5CVSS7.4AI score0.0004EPSS

CVE•added 2022/12/13 4:15 p.m.•68 views

CVE-2021-40365

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.

7.5CVSS7.3AI score0.00093EPSS

CVE•added 2022/12/13 4:15 p.m.•59 views

CVE-2021-44695

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.

7.5CVSS5.7AI score0.00063EPSS