cve-2018-8836
Vulnerability from cvelistv5
Published
2018-04-03 13:00
Modified
2024-09-17 04:13
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
ics-cert@hq.dhs.govhttp://www.securityfocus.com/bid/103726Third Party Advisory, VDB Entry
ics-cert@hq.dhs.govhttps://ics-cert.us-cert.gov/advisories/ICSA-18-088-01Third Party Advisory, US Government Resource
ics-cert@hq.dhs.govhttps://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzEVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103726Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzEVendor Advisory
Impacted products
Vendor Product Version
WAGO WAGO 750 Series Version: 750-880 firmware version 10 and prior
Version: 750-881 firmware version 10 and prior
Version: 750-852 firmware version 10 and prior
Version: 750-882 firmware version 10 and prior
Version: 750-885 firmware version 10 and prior
Version: 750-831 firmware version 10 and prior
Version: 750-889 firmware version 10 and prior
Version: 750-829 firmware version 10 and prior
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}


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