{"vulnerability": "cve-2021-33056", "sightings": [{"uuid": "50614e74-0371-495f-82f2-4ceb1e388e1f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-33056", "type": "seen", "source": "https://t.me/cibsecurity/27285", "content": "\u203c CVE-2021-33056 \u203c\n\nBelledonne Belle-sip before 4.5.20, as used in Linphone and other products, can crash via an invalid From header in a SIP message.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-13T00:40:28.000000Z"}]}