CVE-2021-22816

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a Denial of Service of the RTU when receiving a specially crafted request over Modbus, and the RTU is configured as a Modbus server. Affected Products: SCADAPack 312E, 313E, 314E, 330E, 333E, 334E, 337E, 350E and 357E RTUs with firmware V8.18.1 and prior
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_312e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_312e:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_313e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_313e:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_314e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_314e:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_330e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_330e:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_333e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_333e:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_334e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_334e:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_337e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_337e:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_350e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_350e:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:schneider-electric:scadapack_357e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:scadapack_357e:-:*:*:*:*:*:*:*

Information

Published : 2022-01-28 12:15

Updated : 2022-02-03 05:31


NVD link : CVE-2021-22816

Mitre link : CVE-2021-22816


JSON object : View

CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions

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Products Affected

schneider-electric

  • scadapack_314e_firmware
  • scadapack_312e
  • scadapack_314e
  • scadapack_330e_firmware
  • scadapack_334e
  • scadapack_350e
  • scadapack_333e_firmware
  • scadapack_350e_firmware
  • scadapack_357e
  • scadapack_313e
  • scadapack_333e
  • scadapack_334e_firmware
  • scadapack_337e
  • scadapack_313e_firmware
  • scadapack_337e_firmware
  • scadapack_357e_firmware
  • scadapack_330e
  • scadapack_312e_firmware