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CVE-2022-24375
Published: Aug 24, 2022
Modified: Sep 16, 2024
PUBLISHED
CVSS v3.1
7.5
HIGH
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | node-opcua | affected unspecified - < 2.74.0 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
https://github.com/node-opcua/node-opcua/pull/1182
x_refsource_MISC
https://security.snyk.io/vuln/SNYK-JS-NODEOPCUA-2988725
x_refsource_MISC
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