7.5
CVE-2020-7584
- EPSS 1.04%
- Veröffentlicht 14.07.2020 14:15:18
- Zuletzt bearbeitet 21.11.2024 05:37:25
- Quelle productcert@siemens.com
- CVE-Watchlists
- Unerledigt
LoginA vulnerability has been identified in SIMATIC S7-200 SMART CPU family (All versions >= V2.2 < V2.5.1). Affected devices do not properly handle large numbers of new incomming connections and could crash under certain circumstances. An attacker may leverage this to cause a Denial-of-Service situation.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Simatic S7-200 Smart Sr Cpu Firmware Version >= 2.2 < 2.5.1
Siemens ≫ Simatic S7-200 Smart St Cpu Firmware Version >= 2.2 < 2.5.1
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.04% | 0.596 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
https://cert-portal.siemens.com/productcert/pdf/ssa-589181.pdf