CVE-2022-25231

Denial of Service (DoS)

High · published August 23, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
70.6
In the wild
Unconfirmed
What it is

The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) by sending a specifically crafted OPC UA message with a special OPC UA NodeID, when the requested memory allocation exceeds the v8’s memory limit.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P
CVSS v4.0
Not supplied
EPSS
0.01321 · 70.6th percentile
Published
2022-08-23T05:05Z
EPSS history
Timeline
  • 23 AUG 05:05Z
    Denial of Service (DoS)
    cvelistv5