Vulnerability Details : CVE-2022-24375
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.
Vulnerability category: Denial of service
Products affected by CVE-2022-24375
- cpe:2.3:a:node-opcua_project:node-opcua:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-24375
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-24375
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2022-24375
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-24375
-
https://github.com/node-opcua/node-opcua/commit/3fd46ec156e7718a506be41f3916310b6bdd0407
server: fix Subscription.modify assert · node-opcua/node-opcua@3fd46ec · GitHubPatch;Third Party Advisory;VDB Entry
-
https://github.com/node-opcua/node-opcua/pull/1182
Use service fault by erossignon · Pull Request #1182 · node-opcua/node-opcua · GitHubPatch;Third Party Advisory
-
https://github.com/node-opcua/node-opcua/commit/7b5044b3f5866fbedc3efabd05e407352c07bd2f
server: use ServiceFault on request error · node-opcua/node-opcua@7b5044b · GitHubPatch;Third Party Advisory
-
https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988725
Denial of Service (DoS) in node-opcua | CVE-2022-24375 | SnykPatch;Third Party Advisory
Jump to