164 matches found
Timing Attack
Overview OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library. Affected versions of this package are vulnerable to Timing Attack when using the deprecated Basic128Rsa15 security policy disabled by default. This...
PT-2025-6085
Name of the Vulnerable Software and Affected Versions OPC UA .NET Standard Stack versions prior to 1.5.374.158 Description The issue allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled. Recommendations For versions prio...
CVE-2024-50338
Git Credential Manager (GCM) on Windows/macOS/Linux is affected by CVE-2024-50338 due to a newline handling mismatch with Git. GCM’s ReadLineAsync accepts LF, CRLF, and CR, while Git’s credential parsing forbids an isolated CR, enabling an attacker to craft a malicious remote URL (for example, ht...
Memory Consumption
opcfoundation.netstandard.opc.ua is vulnerable to a Memory Consumption. The vulnerability is due to insufficient safeguards in the OPC UA .NET Standard Stack that fail to limit memory consumption during certain operations, allowing an attacker to trigger a rapid increase in memory usage, which ma...
Security Update for the OPC UA .NET Standard Stack
This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to trigger a gradual degradation in performance...
GHSA-7VFH-CQPC-4267 Security Update for the OPC UA .NET Standard Stack
This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to trigger a gradual degradation in performance...
Allocation of Resources Without Limits or Throttling
Overview OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper handling of certain...
GHSA-QM9F-C3V9-WPHV Security Update for the OPC UA .NET Standard Stack
This security update resolves a vulnerability in the OPC UA .NET Standard Stack that enables an unauthorized attacker to trigger a rapid increase in memory consumption...
PT-2024-40436
Name of the Vulnerable Software and Affected Versions OPC UA .NET Standard Stack affected versions not specified Description The issue allows an unauthorized attacker to cause a significant increase in memory consumption. Recommendations At the moment, there is no information about a newer versio...
Denial Of Service (DOS)
OPCFoundation.NetStandard.Opc.Ua.Core is vulnerable to Denial Of Service. The vulnerability is due to improper buffer management when the system receives an excessive number of messages from a remote source, which could allow remote attackers to exhaust memory resources and potentially lead to a...
CVE-2023-27321
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
CVE-2023-27321
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
CVE-2023-27321 OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
CVE-2023-27321
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
CVE-2023-27321 OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
CVE-2023-27321: Uncontrolled Resource Consumption
OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this...
Design/Logic Flaw
The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...
CVE-2023-31048: Generation of Error Message Containing Sensitive Information
The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...
