fkie_cve-2018-8836
Vulnerability from fkie_nvd
Published
2018-04-03 13:29
Modified
2024-11-21 04:14
Severity ?
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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 750-880_firmware *
wago 750-880 -
wago 750-881_firmware *
wago 750-881 -
wago 750-852_firmware *
wago 750-852 -
wago 750-882_firmware *
wago 750-882 -
wago 750-885_firmware *
wago 750-885 -
wago 750-831_firmware *
wago 750-831 -
wago 750-889_firmware *
wago 750-889 -
wago 750-829_firmware *
wago 750-829 -


To clipboard 

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      "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."
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  "id": "CVE-2018-8836",
  "lastModified": "2024-11-21T04:14:25.160",
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
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        "obtainAllPrivilege": false,
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          "confidentialityImpact": "NONE",
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          "scope": "UNCHANGED",
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  "published": "2018-04-03T13:29:00.277",
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