{"vulnerability": "CVE-2024-53270", "sightings": [{"uuid": "71157e81-833d-4dd9-a4a2-9915957b9d50", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-53270", "type": "seen", "source": "MISP/acd0294c-4561-4286-a04e-5c02a1c67b1f", "content": "", "creation_timestamp": "2025-09-15T13:28:32.000000Z"}, {"uuid": "c4d97718-afb8-4f40-af44-56a1b5c80ba1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-53270", "type": "seen", "source": "MISP/acd0294c-4561-4286-a04e-5c02a1c67b1f", "content": "", "creation_timestamp": "2025-09-16T03:45:05.000000Z"}, {"uuid": "160d2861-b93f-4b13-8cd0-83d3b790e151", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-53270", "type": "seen", "source": "https://t.me/cvedetector/13240", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-53270 - Envoy HTTP/1/2 Proxy Use-After-Free Crashes\", \n  \"Content\": \"CVE ID : CVE-2024-53270 \nPublished : Dec. 18, 2024, 8:15 p.m. | 36\u00a0minutes ago \nDescription : Envoy is a cloud-native high-performance edge/middle/service proxy. In affected versions `sendOverloadError` is going to assume the active request exists when `envoy.load_shed_points.http1_server_abort_dispatch` is configured. If `active_request` is nullptr, only onMessageBeginImpl() is called. However, the `onMessageBeginImpl` will directly return ok status if the stream is already reset leading to the nullptr reference. The downstream reset can actually happen during the H/2 upstream reset. As a result envoy may crash. This issue has been addressed in releases 1.32.3, 1.31.5, 1.30.9, and 1.29.12. Users are advised to upgrade. Users unable to upgrade may disable `http1_server_abort_dispatch` load shed point and/or use a high threshold. \nSeverity: 7.5 | HIGH \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"18 Dec 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-12-18T22:03:48.000000Z"}, {"uuid": "d3a8f010-3d39-4ecf-bab1-414452eb369f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-53270", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113675507926963180", "content": "", "creation_timestamp": "2024-12-18T19:36:37.882656Z"}]}