CVE-2024-33862 – opcfoundation.netstandard.opc.ua.core

Package

Manager: nuget
Name: opcfoundation.netstandard.opc.ua.core
Vulnerable Version: >=0 <1.5.374.54

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00493 pctl0.6471

Details

OPCFoundation.NetStandard.Opc.Ua.Core buffer-management vulnerability A buffer-management vulnerability in OPC Foundation OPCFoundation.NetStandard.Opc.Ua.Core before 1.5.374.54 could allow remote attackers to exhaust memory resources. It is triggered when the system receives an excessive number of messages from a remote source. This could potentially lead to a denial of service (DoS) condition, disrupting the normal operation of the system.

Metadata

Created: 2024-07-06T00:31:06Z
Modified: 2024-07-08T14:21:37Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/07/GHSA-4q2p-hwmr-qcxc/GHSA-4q2p-hwmr-qcxc.json
CWE IDs: ["CWE-770"]
Alternative ID: GHSA-4q2p-hwmr-qcxc
Finding: F067
Auto approve: 1