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- Results Type: Overview
- Keyword (text search): cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_pn_firmware:2.8:*:*:*:*:*:*:*
- CPE Name Search: true
Vuln ID | Summary | CVSS Severity |
---|---|---|
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 restore normal operations. Published: December 12, 2023; 7:15:13 AM -0500 |
V4.0:(not available) V3.1: 7.5 HIGH V2.0:(not available) |
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 sending a specially crafted certificate. Published: September 12, 2023; 6:15:27 AM -0400 |
V4.0:(not available) V3.1: 7.5 HIGH V2.0:(not available) |
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. Published: December 13, 2022; 11:15:14 AM -0500 |
V4.0:(not available) V3.1: 4.9 MEDIUM V2.0:(not available) |
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. Published: December 13, 2022; 11:15:14 AM -0500 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0:(not available) |
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. Published: December 13, 2022; 11:15:14 AM -0500 |
V4.0:(not available) V3.1: 4.9 MEDIUM V2.0:(not available) |
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. Published: December 13, 2022; 11:15:14 AM -0500 |
V4.0:(not available) V3.1: 7.5 HIGH V2.0:(not available) |