Riskcovery

CVE-2020-27274

State
Published
Severity
Not scored
Published
Jan 26, 2021
Updated
Aug 4, 2024
Reserved
Oct 19, 2020

Read the record on cve.org

Description

Some parsing functions in the affected product do not check the return value of malloc and the thread handling the message is forced to close, which may lead to a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233).

Scores

The record has no CVSS score.

Weaknesses

  • CWE-754 IMPROPER CHECK FOR UNUSUAL OR EXCEPTIONAL CONDITIONS CWE-754

Affected Products

ProductVersions
OPC UA Tunnellern/a
  • All versions prior to 6.3.0.8233Affected

References

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