https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 05:57:38 +0000 https://vulnerability.circl.lu/vuln/cve-2023-44487 <p><strong>Affected:</strong> ietf http, Siemens RUGGEDCOM APE1808, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SINEC NMS, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP</p> <p>The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.</p> <p><strong>Affected:</strong> ietf http, Siemens RUGGEDCOM APE1808, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SINEC NMS, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP</p> <p>The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.</p> https://vulnerability.circl.lu/vuln/cve-2023-44487 https://vulnerability.circl.lu/vuln/usn-6427-1 <p><strong>Affected:</strong> Ubuntu:22.04:LTS: dotnet6, Ubuntu:22.04:LTS: dotnet7</p> <p>It was discovered that the .NET Kestrel web server did not properly handle HTTP/2 requests. A remote attacker could possibly use this issue to cause a denial of service.</p> <p><strong>Affected:</strong> Ubuntu:22.04:LTS: dotnet6, Ubuntu:22.04:LTS: dotnet7</p> <p>It was discovered that the .NET Kestrel web server did not properly handle HTTP/2 requests. A remote attacker could possibly use this issue to cause a denial of service.</p> https://vulnerability.circl.lu/vuln/usn-6427-1