Description
A vulnerability has been identified in SCALANCE W780 and W740 (IEEE 802.11n) family (All versions < V6.3). Sending specially crafted packets through the ARP protocol to an affected device could cause a partial denial-of-service, preventing the device to operate normally for a short period of time.
Published: 2021-02-09
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Advisories
Source ID Title
EUVD EUVD EUVD-2021-12558 A vulnerability has been identified in SCALANCE W780 and W740 (IEEE 802.11n) family (All versions < V6.3). Sending specially crafted packets through the ARP protocol to an affected device could cause a partial denial-of-service, preventing the device to operate normally for a short period of time.
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Siemens Scalance W740 Scalance W740 Firmware Scalance W780 Scalance W780 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-03T20:11:27.506Z

Reserved: 2021-01-21T00:00:00.000Z

Link: CVE-2021-25666

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-02-09T18:15:51.573

Modified: 2024-11-21T05:55:15.220

Link: CVE-2021-25666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses