Description
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.
Published: 2018-04-03
Score: 5.3 Medium
EPSS: 2.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-20444 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.
History

No history.

Subscriptions

Wago 750-829 750-829 Firmware 750-831 750-831 Firmware 750-852 750-852 Firmware 750-880 750-880 Firmware 750-881 750-881 Firmware 750-882 750-882 Firmware 750-885 750-885 Firmware 750-889 750-889 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-09-17T04:13:48.585Z

Reserved: 2018-03-20T00:00:00.000Z

Link: CVE-2018-8836

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-03T13:29:00.277

Modified: 2024-11-21T04:14:25.160

Link: CVE-2018-8836

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses