CVE-2020-27274CWE-754

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…

published January 26, 2021

CVSS
—
EPSS
1%
Percentile
67.0
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01164 · 67.0th percentile
Weakness
CWE-754 · Improper Check for Unusual or Exceptional Conditions
Published
2021-01-26T19:03Z
EPSS history
Timeline
  • 26 JAN 19:03Z
    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…
    cvelistv5