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
Link | Resource |
---|---|
http://www.securityfocus.com/bid/103726 | Third Party Advisory VDB Entry |
https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01 | Third Party Advisory US Government Resource |
https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: icscert
Published: 2018-03-15T00:00:00
Updated: 2018-04-12T09:57:02
Reserved: 2018-03-20T00:00:00
Link: CVE-2018-8836
JSON object: View
NVD Information
Status : Modified
Published: 2018-04-03T13:29:00.277
Modified: 2019-10-09T23:42:55.287
Link: CVE-2018-8836
JSON object: View
Redhat Information
No data.
CWE