https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 21:31:17 +0000 https://vulnerability.circl.lu/vuln/cve-2021-27434 <p><strong>Affected:</strong> OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5</p> <p>Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.</p> <p><strong>Affected:</strong> OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5</p> <p>Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.</p> https://vulnerability.circl.lu/vuln/cve-2021-27434 https://vulnerability.circl.lu/vuln/icsa-21-133-04 <p>The OPC UA .NET Framework can expose sensitive information to an actor who is not authorized to have access.CVE-2021-27434 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L).</p> <p>The OPC UA .NET Framework can expose sensitive information to an actor who is not authorized to have access.CVE-2021-27434 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L).</p> https://vulnerability.circl.lu/vuln/icsa-21-133-04