CVE-2022-25903

Denial of Service (DoS)

High · published August 24, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
72.8
In the wild
Unconfirmed
What it is

The package opcua from 0.0.0 are vulnerable to Denial of Service (DoS) via the ExtensionObjects and Variants objects, when it allows unlimited nesting levels, which could result in a stack overflow even if the message size is less than the maximum allowed.

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
0.01428 · 72.8th percentile
Published
2022-08-24T05:00Z
EPSS history
Timeline
  • 24 AUG 05:00Z
    Denial of Service (DoS)
    cvelistv5