{"vulnerability": "CVE-2021-43826", "sightings": [{"uuid": "a9344551-9691-4915-b59d-db914ce648e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43826", "type": "seen", "source": "https://t.me/cibsecurity/37918", "content": "\u203c CVE-2021-43826 \u203c\n\nEnvoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions of Envoy a crash occurs when configured for :ref:`upstream tunneling ` and the downstream connection disconnects while the the upstream connection or http/2 stream is still being established. There are no workarounds for this issue. Users are advised to upgrade.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-02-23T02:13:03.000000Z"}]}