CVE-2024-33862

A buffer-management vulnerability in OPC Foundation OPCFoundation.NetStandard.Opc.Ua.Core before 1.05.374.54 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.

Score

CVSS 3.1 7.5 High

Status

Deferred - cve@mitre.org

Published

2024-07-05

Last modified

2024-08-02

Weaknesses

CWE-770

Affected products

• Ua-.netstandard (Opcfoundation)

References

• https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-33862.pdf