CVE-2021-25671

State: Published
Severity: Not scored
Published: Jul 13, 2021
Updated: Aug 3, 2024
Reserved: Jan 21, 2021

Description

A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected device could cause a partial denial-of-service, preventing the device to operate normally. A restart is needed to restore normal operations.

Scores

The record has no CVSS score.

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
RWG1.M12Siemens	All versions < V1.16.16Affected
RWG1.M12DSiemens	All versions < V1.16.16Affected
RWG1.M8Siemens	All versions < V1.16.16Affected

References

https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf

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