Siemens
Siemens Simatic S7-1500 CPU 1513r-1 PN Firmware: vulnerabilities and CVEs
Siemens Simatic S7-1500 CPU 1513r-1 PN Firmware has 3 published vulnerabilities, 0 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs3
Last 12 months0
Critical0
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2023-46156 | High (7.5) | 1.2% | — | Dec 12, 2023 | 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. |
| CVE-2023-28831 | High (8.7) | 1.1% | — | Sep 12, 2023 | 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… |
| CVE-2022-38773 | Medium (6.8) | 0.29% | — | Jan 10, 2023 | Affected devices do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device… |