CVE-2018-8836
Summary
| CVE | CVE-2018-8836 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2018-04-03 13:29:00 UTC |
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| Updated | 2019-10-09 23:42:00 UTC |
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| Description | 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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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf |
CONFIRM |
www.wago.com |
Vendor Advisory |
| Malformed Request |
BID |
www.securityfocus.com |
Third Party Advisory, VDB Entry |
| WAGO 750 Series | CISA |
MISC |
ics-cert.us-cert.gov |
Third Party Advisory, US Government Resource |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590459 WAGO 750 Series Denial of Service (DoS) Vulnerability (ICSA-18-088-01)
