CVEvulnerability
CVE-2022-25302
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.
Affected configurations
• opc ua stack project opc ua stack
Related
Referenced by CWE · observed example (1)
- CWE-431 Missing Handler weakness
References
- https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732 Third Party Advisory
- https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732 Third Party Advisory