CVE-2022-24375
HIGH7.5EPSS 0.59%node-opcua DoS when bypassing limitations for excessive memory consumption
Published: 8/25/2022Modified: 11/8/2023
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 packages (1)
- npm/node-opcuafrom 0, < 2.74.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-24375
- PATCHhttps://github.com/node-opcua/node-opcua
- WEBhttps://github.com/node-opcua/node-opcua/commit/3fd46ec156e7718a506be41f3916310b6bdd0407
- WEBhttps://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f
- WEBhttps://github.com/node-opcua/node-opcua/pull/1182
- WEBhttps://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988725