{"vulnerability": "cve-2021-42074", "sightings": [{"uuid": "412417cf-8872-48db-b887-56a2ec2e5458", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-42074", "type": "seen", "source": "https://t.me/cibsecurity/31956", "content": "\u203c CVE-2021-42074 \u203c\n\nAn issue was discovered in Barrier before 2.3.4. An unauthenticated attacker can cause a segmentation fault in the barriers component (aka the server-side implementation of Barrier) by quickly opening and closing TCP connections while sending a Hello message for each TCP session.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-11-08T07:28:43.000000Z"}]}