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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2021-20986

Hilscher: Denial of Service vulnerability in PROFINET IO Device

Description

A Denial of Service vulnerability was found in Hilscher PROFINET IO Device V3 in versions prior to V3.14.0.7. This may lead to unexpected loss of cyclic communication or interruption of acyclic communication.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Hilscher PROFINET IO Device

  • V3 to < V3.14.0.7affected

Pepper+Fuchs PCV/PXV/PGV

  • PGV100-F200A-B17-V1D, PGV150I-F200A-B17-V1D, PGV100-F200-B17-V1D-7477 to ≤ V2.0.0affected
  • PXV100-F200-B17-V1D, PXV100-F200-B17-V1D-3636 to ≤ V4.2.0affected
  • PCV80-F200-B17-V1D, PCV100-F200-B17-V1D, PCV50-F200-B17-V1D, PCV100-F200-B17-V1D-6011-6997 to ≤ V3.2.3affected
  • PCV100-F200-B17-V1D-6011, PCV100-F200-B17-V1D-6011-8203 to ≤ V3.2.5affected

Pepper+Fuchs PXV/PGV B28 Profisafe

  • PXV100A-F200-B28-V1D, PXV100A-F200-B28-V1D-6011, PGV100A-F200-B28-V1D, PGV100A-F200A-B28-V1D to ≤ V1.0.3affected
  • PGV100AQ-F200A-B28-V1D, PGV100AQ-F200-B28-V1D, PXV100AQ-F200-B28-V1D, PXV100AQ-F200-B28-V1D-6011 to ≤ V2.1.1affected

Pepper+Fuchs OHV

  • OHV-F230-B17 to ≤ V1.1.0affected

Pepper+Fuchs OIT

  • OIT500-F113-B17-CB to ≤ V1.3.4affected

Pepper+Fuchs PHA

  • PHA300-F200-B17-V1D, PHA400-F200-B17-V1D, PHA300-F200A-B17-V1D, PHA300-F200-B17-T-V1D, PHA200-F200A-B17-V1D, PHA200-F200-B17-V1D, PHA400-F200A-B17-V1D, PHA300-F200A-B17-T-V1D, PHA600-F200A-B17-V1D, PHA500-F200-B17-V1D, PHA500-F200A-B17-V1D, PHA600-F200-B17-V1D, PHA150-F200A-B17-V1D, PHA200-F200A-B17-T-V1D, PHA150-F200-B17-V1D, PHA800-F200-B17-V1D, PHA400-F200A-B17-T-V1D, PHA500-F200A-B17-T-V1D, PHA700-F200-B17-V1D to ≤ V3.1.5affected

Pepper+Fuchs WCS

  • WCS3B-LS610, WCS3B-LS610H, WCS3B-LS610D, WCS3B-LS610DH, WCS3B-LS610H-OM, WCS3B-LS610DH-OM, WCS3B-LS610D-OM, CS3B-LS610-OM to ≤ V3.0.0affected

References