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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2022-32138

CODESYS runtime system prone to denial of service due to Unexpected Sign Extension

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Status
Published
Published
Updated
Assigning organization
CERTVDE

Description

In multiple CODESYS products, a remote attacker may craft a request which may cause an unexpected sign extension, resulting in a denial-of-service condition or memory overwrite.

Affected products

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

CODESYS Runtime Toolkit

  • V2 to < V2.4.7.57affected

CODESYS PLCWinNT

  • V2 to < V2.4.7.57affected

References