CVEvulnerability
CVE-2022-24375
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-24
- 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
- Weaknesses
- CWE-400
Description
The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.
Affected configurations
• node-opcua project node-opcua (< 2.74.0)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/node-opcua/node-opcua/commit/3fd46ec156e7718a506be41f3916310b6bdd0407 Patch, Third Party Advisory, VDB Entry
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f Patch, Third Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182 Patch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988725 Patch, Third Party Advisory
- https://github.com/node-opcua/node-opcua/commit/3fd46ec156e7718a506be41f3916310b6bdd0407 Patch, Third Party Advisory, VDB Entry
- https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f Patch, Third Party Advisory
- https://github.com/node-opcua/node-opcua/pull/1182 Patch, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988725 Patch, Third Party Advisory