CVE-2021-25671

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Summary

CVECVE-2021-25671
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-13 11:15:00 UTC
Updated2021-08-04 20:10:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Siemens Rwg1.m12 - All All All
Hardware Siemens Rwg1.m12d - All All All
Operating System Siemens Rwg1.m12d Firmware All All All All
Operating System Siemens Rwg1.m12 Firmware All All All All
Hardware Siemens Rwg1.m8 - All All All
Operating System Siemens Rwg1.m8 Firmware All All All All

References

ReferenceSourceLinkTags
N/A CONFIRM cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590698 Siemens RWG Universal Controllers Vulnerability (ICSA-21-194-14)

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