Uncontrolled Resource Consumption in OPCFoundation.NetStandard.Opc.Ua.Core

CVE-2022-29866 → View on GitHub ↗ View on CVE.org ↗ View on NVD ↗

Description

A vulnerability was discovered in the OPC UA .NET Standard Stack that allows a malicious client to trigger a stack overflow exception in a server that exposes an HTTPS endpoint.

Basic information

Type: reviewed
Severity: high
Advisory on GitHub: Open advisory ↗
Repository advisory: Open repository advisory ↗
Source code: Browse source ↗
Published (advisory): 2022-06-17 21:44:23 UTC
Updated: 2023-01-30 05:01:39 UTC
GitHub reviewed: 2022-06-17 21:44:23 UTC
NVD published: 2022-06-16

EPSS Score

Score	Percentile
0.80%	73.52%

CVSS Scores

No CVSS scores in this advisory.

Identifiers

Type	Value
GHSA	GHSA-6fp8-cxc9-4fr9 ↗
CVE	CVE-2022-29866 ↗

CWEs

CWE id	Name
CWE-400	Uncontrolled Resource Consumption

Credits

mregen (analyst)

Affected packages (1)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem	Package	Vulnerable range	First patched	Vulnerable functions
nuget	OPCFoundation.NetStandard.Opc.Ua.Core	<= 1.4.368.53	1.4.368.58	—

References

cvelogic Threat Intelligence