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...

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

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

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

GHSA-VPF7-R2FV-75M9 Uncontrolled Resource Consumption in OPC UA .NET Standard Reference Server

This security update resolves a vulnerability in the OPC UA .NET Standard Reference Server that allows remote attackers to send malicious requests that consume all memory available to the server...

(Pwn2Own) 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 vulnerability. The specific flaw exists within the handling of OPC UA ConditionRefresh requests. By sendi...

PT-2023-7448 · Opc Foundation · Opc Foundation Ua .Net Standard

Name of the Vulnerable Software and Affected Versions: OPC Foundation UA .NET Standard affected versions not specified Description: This issue allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. The specific flaw exists...

Fedora: Security Advisory for dotnet6.0 (FEDORA-2023-f9368f7fea)

The remote host is missing an update for the Copyright C 2023 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Exposure of Sensitive Information in OPCFoundation.NetStandard.Opc.Ua.Server

OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information...

GHSA-MW9H-HCP7-FGC6 Exposure of Sensitive Information in OPCFoundation.NetStandard.Opc.Ua.Server

OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information...

CVE-2022-33916

OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information...

Information disclosure

OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information...

CVE-2022-33916

The CVE-2022-33916 entry concerns OPC UA .NET Standard Reference Server version 1.04.368. The information-disclosure issue allows a remote attacker to cause the application to reveal sensitive information. Affected component is OPC UA .NET Standard Reference Server; root cause is improper access ...

CVE-2022-33916

OPC UA .NET Standard Reference Server 1.04.368 allows a remote attacker to cause the application to access sensitive information...

OPC Foundation UA .NET Standard BrowseRequest Missing Authentication Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC UA BrowseRequests. The issue results from th...

GHSA-R7PQ-3X6P-7JCM Memory Allocation with Excessive Size Value in OPCFoundation.NetStandard.Opc.Ua.Core

A vulnerability was discovered in the OPC UA .NET Standard Stack that allows a malicious client to cause a server to trigger an out of memory exception with a carefully crafted message...

Memory Allocation with Excessive Size Value in OPCFoundation.NetStandard.Opc.Ua.Core

A vulnerability was discovered in the OPC UA .NET Standard Stack that allows a malicious client to cause a server to trigger an out of memory exception with a carefully crafted message...

Uncontrolled Resource Consumption in OPCFoundation.NetStandard.Opc.Ua.Core

A vulnerability was discovered in the OPC UA .NET Standard Stack that allows a malicious client to cause a server to trigger an out of memory exception by sending a large number of message chunks...