Opcfoundation vulnerabilities

Products

• Ua .net Standard Stack 9
• Ua-.netstandard 8
• Ua-.net-legacy 5
• Local Discovery Server 3
• Unified Architecture .net-standard 3
• Ua-java 2

Newest

• opcfoundation ua .net standard stack, siemens industrial edge for machine tools (formerly known as "sinumerik edge"), simatic braumat +9 more +11 more Security Update for the OPC UA .NET Standard Stack CVE-2024-42513 Fix available 5.3 MediumFebruary 10, 2025
• opcfoundation ua .net standard stack, siemens simatic energy manager pro v7.2, simatic energy manager pro v7.3 +3 more +5 more Security Update for the OPC UA .NET Standard Stack CVE-2024-42512 Fix available 8.6 HighFebruary 10, 2025
• opcfoundation ua-.netstandard Security Update for the OPC UA .NET Standard Stack CVE-2024-45526 Fix available 5.3 MediumOctober 18, 2024
• opcfoundation ua-.netstandard OPCFoundation.NetStandard.Opc.Ua.Core buffer-management vulnerability CVE-2024-33862 Fix available 7.5 HighJuly 5, 2024
• opcfoundation ua java legacy, prosysopc ua historian, ua modbus server +1 more +3 more The OPC UA Legacy Java Stack before 6f176f2 enables an attacker to block OPC UA server... CVE-2023-32787 7.5 HighMay 15, 2023
• opc foundation ua .net standard, opcfoundation ua-.netstandard, unified architecture .net-standard +2 more OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability CVE-2023-27321 Fix available 7.5 HighMay 5, 2023
• opcfoundation ua-.netstandard Exposure of Sensitive Information in OPC UA .NET Standard Reference Server CVE-2023-31048 Fix available 5.3 MediumMay 5, 2023
• opcfoundation local discovery server OPC Foundation Local Discovery Server (LDS) through 1.04.403.478 uses a hard-coded file path to a... CVE-2022-44725 7.8 HighNovember 17, 2022
• opcfoundation ua .net standard stack Exposure of Sensitive Information in OPCFoundation.NetStandard.Opc.Ua.Server CVE-2022-33916 Fix available 7.5 HighAugust 23, 2022
• opcfoundation ua .net standard stack Uncontrolled Resource Consumption in OPCFoundation.NetStandard.Opc.Ua.Core CVE-2022-29866 Fix available 7.5 HighJune 16, 2022
• opcfoundation ua .net standard stack Memory Allocation with Excessive Size Value in OPCFoundation.NetStandard.Opc.Ua.Core CVE-2022-29863 Fix available 7.5 HighJune 16, 2022
• opcfoundation ua .net standard stack Uncontrolled Resource Consumption in OPCFoundation.NetStandard.Opc.Ua.Core CVE-2022-29864 Fix available 7.5 HighJune 16, 2022
• opcfoundation ua .net standard stack Security Update for the OPC UA .NET Standard Stack CVE-2022-29862 Fix available 7.5 HighJune 16, 2022
• opcfoundation ua .net standard stack Incorrect Implementation of Authentication Algorithm in OPCFoundation.NetStandard.Opc.Ua.Core CVE-2022-29865 Fix available 7.5 HighJune 16, 2022
• opcfoundation ua-java OPC UA Legacy Java Stack 2022-04-01 allows a remote attacker to cause a server to stop processing... CVE-2022-30551 7.5 HighMay 20, 2022
• opcfoundation ua-nodeset, siemens simatic net pc, sitop manager +1 more +3 more The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This... CVE-2021-45117 6.5 MediumMarch 21, 2022
• opcfoundation local discover server, siemens simatic net pc, simatic process historian opc ua server firmware +4 more +6 more In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a... CVE-2021-40142 7.5 HighAugust 27, 2021
• opcfoundation ua-.net-legacy, ua .net standard stack +1 more OPC Foundation UA .NET Standard versions prior to 1.4.365.48 and OPC UA .NET Legacy are... CVE-2021-27432 7.5 HighMay 20, 2021
• opcfoundation ua-.netstandard Improper Certificate Validation in OPCFoundation.NetStandard.Opc.Ua.Core CVE-2020-29457 Fix available 4.4 MediumFebruary 16, 2021
• opc foundation ua .net standard, opcfoundation unified architecture .net-standard +1 more Insufficient Session Expiration and TOCTOU Race Condition in OPC FOundation UA .Net Standard CVE-2020-8867 Fix available 5.3 MediumApril 22, 2020
• opcfoundation netstandard.opc.ua, ua-.netstandard +1 more Insufficient Nonce Validation in Eclipse Milo Client CVE-2019-19135 Fix available 7.4 HighMarch 16, 2020
• opcfoundation ua-.net-legacy, ua-.netstandard +1 more Moderate severity vulnerability that affects OPCFoundation.NetStandard.Opc.Ua CVE-2018-12087 Fix available 5.3 MediumOctober 3, 2018
• opcfoundation ua-.net-legacy, ua-java +1 more An XXE vulnerability in the OPC UA Java and .NET Legacy Stack can allow remote attackers to... CVE-2018-12585 8.2 HighSeptember 14, 2018
• debian linux, opcfoundation unified architecture-.net-legacy, unified architecture-java +2 more +4 more High severity vulnerability that affects OPCFoundation.NetStandard.Opc.Ua CVE-2018-12086 Public exploitFix available EPSS 11.8% 7.5 HighSeptember 14, 2018
• opcfoundation ua-.net-legacy Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code. CVE-2017-12070 8.8 HighJune 14, 2018
• opcfoundation ua-.net-legacy, ua-.netstandard +1 more OPC UA applications can allow a remote attacker to determine a Server's private key CVE-2018-7559 Fix available 5.3 MediumJune 13, 2018
• opcfoundation local discovery server OPC Foundation Local Discovery Server (LDS) 1.03.370 required a security update to resolve... CVE-2017-17443 6.5 MediumJune 13, 2018
• opcfoundation local discovery server The OPC Foundation Local Discovery Server (LDS) before 1.03.367 is installed as a Windows Service... CVE-2017-11672 7.8 HighJune 13, 2018