{"vulnerability": "CVE-2021-39242", "sightings": [{"uuid": "4d3df2f6-c118-426a-a5b3-0d1953902ae5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39242", "type": "seen", "source": "https://t.me/cibsecurity/27447", "content": "\u203c CVE-2021-39242 \u203c\n\nAn issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-17T22:15:57.000000Z"}]}