GitHub Advisoryadvisory · NuGet

GHSA-4q2p-hwmr-qcxc OPCFoundation.NetStandard.Opc.Ua.Core buffer-management vulnerability

HIGH Published 2024-07-06 Modified 2024-07-08 Official page ↗
Aliases
CVE-2024-33862
Ecosystem
NuGet
Packages
OPCFoundation.NetStandard.Opc.Ua.Core
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-770
Reviewed
2024-07-08

Affected packages

• NuGet OPCFoundation.NetStandard.Opc.Ua.Core: < 1.5.374.54 → fixed in 1.5.374.54

Description

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.

Related

Alias · CVE (1)

  • CVE-2024-33862 A buffer-management vulnerability in OPC Foundation OPCFoundation.NetStandard.Opc.Ua.Core before 1.05.374.54 could allow remote attackers… vulnerability

Weakness · CWE (1)

  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References