https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 11 May 2026 23:30:01 +0000 https://vulnerability.circl.lu/sighting/b2b3a5a6-f96a-4736-933f-fd32c40ac148/export {"uuid": "b2b3a5a6-f96a-4736-933f-fd32c40ac148", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45403", "type": "seen", "source": "https://t.me/cvedetector/7683", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2024-45403 - H2O HTTP Server HTTP/3 Denial-of-Service Crash Vulnerability\", \n \"Content\": \"CVE ID : CVE-2024-45403 \nPublished : Oct. 11, 2024, 3:15 p.m. | 31\u00a0minutes ago \nDescription : h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When h2o is configured as a reverse proxy and HTTP/3 requests are cancelled by the client, h2o might crash due to an assertion failure. The crash can be exploited by an attacker to mount a Denial-of-Service attack. By default, the h2o standalone server automatically restarts, minimizing the impact. However, HTTP requests that were served concurrently will still be disrupted. The vulnerability has been addressed in commit 1ed32b2. Users may disable the use of HTTP/3 to mitigate the issue. \nSeverity: 3.7 | LOW \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"11 Oct 2024\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-10-11T17:51:33.000000Z"} {"uuid": "b2b3a5a6-f96a-4736-933f-fd32c40ac148", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-45403", "type": "seen", "source": "https://t.me/cvedetector/7683", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2024-45403 - H2O HTTP Server HTTP/3 Denial-of-Service Crash Vulnerability\", \n \"Content\": \"CVE ID : CVE-2024-45403 \nPublished : Oct. 11, 2024, 3:15 p.m. | 31\u00a0minutes ago \nDescription : h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. When h2o is configured as a reverse proxy and HTTP/3 requests are cancelled by the client, h2o might crash due to an assertion failure. The crash can be exploited by an attacker to mount a Denial-of-Service attack. By default, the h2o standalone server automatically restarts, minimizing the impact. However, HTTP requests that were served concurrently will still be disrupted. The vulnerability has been addressed in commit 1ed32b2. Users may disable the use of HTTP/3 to mitigate the issue. \nSeverity: 3.7 | LOW \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"11 Oct 2024\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-10-11T17:51:33.000000Z"} https://vulnerability.circl.lu/sighting/b2b3a5a6-f96a-4736-933f-fd32c40ac148/export Fri, 11 Oct 2024 17:51:33 +0000