CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.
CVE
CVE-2020-27274
Severity
HIGH
CVSS
7.5
EPSS
1.15%
Original NVD 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).
Related CVEs
Other vulnerabilities affecting the same vendor(s)