CVE-2021-22746

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Summary

CVECVE-2021-22746
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-26 20:15:00 UTC
Updated2021-06-07 17:19:00 UTC
DescriptionImproper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex Model 3009 MP installed on Tricon V11.3.x systems that could cause module reset when TCM receives malformed TriStation packets while the write-protect keyswitch is in the program position. This CVE ID is unique from CVE-2021-22742, CVE-2021-22744, CVE-2021-22745, and CVE-2021-22747.

Risk And Classification

Problem Types: CWE-754

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Schneider-electric Tcm 4351b - All All All
Operating System Schneider-electric Tcm 4351b Firmware All All All All
Operating System Schneider-electric Tcm 4351b Firmware 11.7.0 All All All
Hardware Schneider-electric Triconex Model 3009 Mp - All All All
Operating System Schneider-electric Triconex Model 3009 Mp Firmware All All All All

References

ReferenceSourceLinkTags
download.schneider-electric.com/files MISC download.schneider-electric.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 591230 Schneider Electric Triconex Models 3009/3009X MP, 4351B/4352B/4355X TCM, and 4610X UCM Multiple Vulnerabilities (SEVD-2021-130-03)

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