5.3
CVE-2018-8836
- EPSS 3.32%
- Published 03.04.2018 13:29:00
- Last modified 21.11.2024 04:14:25
- Source ics-cert@hq.dhs.gov
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Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may result in a denial-of-service condition of communications with commissioning and service tools.
Data is provided by the National Vulnerability Database (NVD)
Wago ≫ 750-880 Firmware Version <= 10
Wago ≫ 750-881 Firmware Version <= 10
Wago ≫ 750-852 Firmware Version <= 10
Wago ≫ 750-882 Firmware Version <= 10
Wago ≫ 750-885 Firmware Version <= 10
Wago ≫ 750-831 Firmware Version <= 10
Wago ≫ 750-889 Firmware Version <= 10
Wago ≫ 750-829 Firmware Version <= 10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 3.32% | 0.861 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.3 | 3.9 | 1.4 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-404 Improper Resource Shutdown or Release
The product does not release or incorrectly releases a resource before it is made available for re-use.