VULNERABILITY INTELLIGENCE

CVE-2021-42262

CVSS score6.5 MEDIUM
EPSS probability0.83%
CISA KEVNot currently listed
Published2022-03-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.

Weakness classification

  • nvd@nist.gov: CWE-119

Primary references