{"vulnerability": "cve-2024-21909", "sightings": [{"uuid": "c7208ca0-a4ed-478b-b022-20f8d4b4c4a5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21909", "type": "seen", "source": "https://t.me/ctinow/172101", "content": "https://ift.tt/g8rTwet\nCVE-2024-21909 | CBOR up to 4.5.0 DecodeFromBytes algorithmic complexity", "creation_timestamp": "2024-01-23T16:26:58.000000Z"}, {"uuid": "6fd5f9e9-40df-4d32-b5a0-56fc82c985ca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21909", "type": "seen", "source": "https://t.me/ctinow/162477", "content": "https://ift.tt/6kGJn0j\nCVE-2024-21909", "creation_timestamp": "2024-01-03T17:26:54.000000Z"}, {"uuid": "34694471-2795-440b-97d9-406bf5ada6e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-21909", "type": "seen", "source": "https://t.me/cibsecurity/74326", "content": "\u203c\ufe0fCVE-2024-21909\u203c\ufe0f\n\nPeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of  service vulnerability. An attacker may trigger the denial of service  condition by providing crafted data to the DecodeFromBytes or other  decoding mechanisms in PeterO.Cbor. Depending on the usage of the  library, an unauthenticated and remote attacker may be able to cause the  denial of service condition. \n\n\ud83d\udcd6 Read more\n\nVia \"National Vulnerability Database\"", "creation_timestamp": "2024-01-04T01:36:24.000000Z"}]}