{"containers":{"cna":{"affected":[{"product":"WAGO 750 Series","vendor":"WAGO","versions":[{"status":"affected","version":"750-880 firmware version 10 and prior"},{"status":"affected","version":"750-881 firmware version 10 and prior"},{"status":"affected","version":"750-852 firmware version 10 and prior"},{"status":"affected","version":"750-882 firmware version 10 and prior"},{"status":"affected","version":"750-885 firmware version 10 and prior"},{"status":"affected","version":"750-831 firmware version 10 and prior"},{"status":"affected","version":"750-889 firmware version 10 and prior"},{"status":"affected","version":"750-829 firmware version 10 and prior"}]}],"datePublic":"2018-03-15T00:00:00.000Z","descriptions":[{"lang":"en","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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-404","description":"IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2018-04-12T09:57:02.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert"},"references":[{"name":"103726","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/103726"},{"tags":["x_refsource_MISC"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"},{"tags":["x_refsource_CONFIRM"],"url":"https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","DATE_PUBLIC":"2018-03-15T00:00:00","ID":"CVE-2018-8836","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"WAGO 750 Series","version":{"version_data":[{"version_value":"750-880 firmware version 10 and prior"},{"version_value":"750-881 firmware version 10 and prior"},{"version_value":"750-852 firmware version 10 and prior"},{"version_value":"750-882 firmware version 10 and prior"},{"version_value":"750-885 firmware version 10 and prior"},{"version_value":"750-831 firmware version 10 and prior"},{"version_value":"750-889 firmware version 10 and prior"},{"version_value":"750-829 firmware version 10 and prior"}]}}]},"vendor_name":"WAGO"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404"}]}]},"references":{"reference_data":[{"name":"103726","refsource":"BID","url":"http://www.securityfocus.com/bid/103726"},{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"},{"name":"https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE","refsource":"CONFIRM","url":"https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T07:02:26.244Z"},"title":"CVE Program Container","references":[{"name":"103726","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/103726"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-088-01"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.wago.com/medias/Vulnerability-in-the-WAGO-Ethernet-TCP-IP-driver.pdf?context=bWFzdGVyfHJvb3R8MjgxNDk0fGFwcGxpY2F0aW9uL3BkZnxoOTcvaDhkLzkxNTAyMjMyMjA3NjYucGRmfGRlNWQ4ODc0NTE5M2UyNTUwNTIyNDRlOWFkNWI2YjNkMzg0YTVhYzlmYTBjNzM4MDdmNmYzOTM5M2ZlMGEzNzE"}]}]},"cveMetadata":{"assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","assignerShortName":"icscert","cveId":"CVE-2018-8836","datePublished":"2018-04-03T13:00:00.000Z","dateReserved":"2018-03-20T00:00:00.000Z","dateUpdated":"2024-09-17T04:13:48.585Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}