CVE-2018-8836 (GCVE-0-2018-8836)
Vulnerability from cvelistv5 – Published: 2018-04-03 13:00 – Updated: 2024-09-17 04:13
VLAI
EPSS
VEX
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.
Severity
No CVSS data available.
CWE
- CWE-404 - IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404
Assigner
icscert
CNA
References
3 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/103726 | vdb-entryx_refsource_BID |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01 | x_refsource_MISC |
| https://www.wago.com/medias/Vulnerability-in-the-… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WAGO | WAGO 750 Series |
Affected:
750-880 firmware version 10 and prior
Affected: 750-881 firmware version 10 and prior Affected: 750-852 firmware version 10 and prior Affected: 750-882 firmware version 10 and prior Affected: 750-885 firmware version 10 and prior Affected: 750-831 firmware version 10 and prior Affected: 750-889 firmware version 10 and prior Affected: 750-829 firmware version 10 and prior |
Date Public
2018-03-15 00:00
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