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VULNERABILITIES

CVE-2020-9464 Details

Description

A Denial-of-Service vulnerability exists in BECKHOFF Ethernet TCP/IP Bus Coupler BK9000. After an attack has occurred, the device's functionality can be restored by rebooting.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert.vde.com/en-us/advisories/vde-2020-005 CVEThird Party Advisory
https://cert.vde.com/en-us/advisories/vde-2020-005 [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

ProductVersions
beckhoff bk9000 firmware
All versions

CPE

  • cpe:2.3:o:beckhoff:bk9000_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
beckhoff bk9000
All versions

CPE

  • cpe:2.3:h:beckhoff:bk9000:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-9464
NVD Published Date:
Mar 12, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-9464 Details - Not Deferred