Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-2681 | 1 Siemens | 155 Dk Standard Ethernet Controller, Dk Standard Ethernet Controller Firmware, Ek-ertec 200 Pn Io and 152 more | 2025-04-20 | 6.1 MEDIUM | 6.5 MEDIUM |
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Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected.
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| CVE-2017-2680 | 1 Siemens | 183 S110 Pn, Dk Standard Ethernet Controller, Dk Standard Ethernet Controller Firmware and 180 more | 2025-04-20 | 6.1 MEDIUM | 6.5 MEDIUM |
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Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected.
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| CVE-2020-28400 | 1 Siemens | 157 Dk Standard Ethernet Controller Evaluation Kit, Dk Standard Ethernet Controller Evaluation Kit Firmware, Ek-ertec 200 Evaulation Kit and 154 more | 2024-12-10 | 5.0 MEDIUM | 7.5 HIGH |
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Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service condition. The vulnerability can be triggered if a large amount of DCP reset packets are sent to the device.
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| CVE-2021-3449 | 12 Checkpoint, Debian, Fedoraproject and 9 more | 167 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 164 more | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
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An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). O ...
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