FKIE_CVE-2018-8836
Vulnerability from fkie_nvd - Published: 2018-04-03 13:29 - Updated: 2024-11-21 04:14
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| wago | 750-880_firmware | * | |
| wago | 750-880 | - | |
| wago | 750-881_firmware | * | |
| wago | 750-881 | - | |
| wago | 750-852_firmware | * | |
| wago | 750-852 | - | |
| wago | 750-882_firmware | * | |
| wago | 750-882 | - | |
| wago | 750-885_firmware | * | |
| wago | 750-885 | - | |
| wago | 750-831_firmware | * | |
| wago | 750-831 | - | |
| wago | 750-889_firmware | * | |
| wago | 750-889 | - | |
| wago | 750-829_firmware | * | |
| wago | 750-829 | - |
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"value": "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."
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"id": "CVE-2018-8836",
"lastModified": "2024-11-21T04:14:25.160",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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