opcfoundation

Top products

The 15 most recently published vulnerabilities affecting opcfoundation.

• CVE-2024-42513Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.5.3Feb 10, 2025
• CVE-2024-42512Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled.8.6Feb 10, 2025
• CVE-2023-27321OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability7.5May 7, 2024
• CVE-2023-31048The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely.5.3Dec 12, 2023
• CVE-2023-32787The OPC UA Legacy Java Stack before 6f176f2 enables an attacker to block OPC UA server applications via uncontrolled resource consumption so that they can no longer serve client applications.7.5May 15, 2023
• CVE-2022-44725OPC Foundation Local Discovery Server (LDS) through 1.04.403.478 uses a hard-coded file path to a configuration file. This allows a normal user to create a malicious file that is loaded by LDS (run...7.8Nov 17, 2022
• CVE-2022-33916OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information.7.5Aug 23, 2022
• CVE-2022-29866OPC UA .NET Standard Stack 1.04.368 allows a remote attacker to exhaust the memory resources of a server via a crafted request that triggers Uncontrolled Resource Consumption.7.5Jun 16, 2022
• CVE-2022-29863OPC UA .NET Standard Stack 1.04.368 allows remote attacker to cause a crash via a crafted message that triggers excessive memory allocation.7.5Jun 16, 2022
• CVE-2022-29864OPC UA .NET Standard Stack 1.04.368 allows a remote attacker to cause a server to crash via a large number of messages that trigger Uncontrolled Resource Consumption.7.5Jun 16, 2022
• CVE-2022-29862An infinite loop in OPC UA .NET Standard Stack 1.04.368 allows a remote attackers to cause the application to hang via a crafted message.7.5Jun 16, 2022
• CVE-2022-29865OPC UA .NET Standard Stack allows a remote attacker to bypass the application authentication check via crafted fake credentials.7.5Jun 16, 2022
• CVE-2022-30551OPC UA Legacy Java Stack 2022-04-01 allows a remote attacker to cause a server to stop processing messages by sending crafted messages that exhaust available resources.7.5May 20, 2022
• CVE-2021-45117The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.6.5Mar 21, 2022
• CVE-2021-40142In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a denial of service (DoS) by sending carefully crafted messages that lead to Access of a Memory Locati...7.5Aug 27, 2021