{"vulnerability": "cve-2024-55563", "sightings": [{"uuid": "438fe576-797b-466a-bc43-e742dd322d87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-55563", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113620042624297259", "content": "", "creation_timestamp": "2024-12-09T00:31:04.030706Z"}, {"uuid": "38a46d13-cce2-4fd4-ac31-52124af2afe3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-55563", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/6460", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-55563\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC (Hashed Timelock Contract) can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel transactions.\n\ud83d\udccf Published: 2024-12-09T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-04T21:33:22.130Z\n\ud83d\udd17 References:\n1. https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures\n2. https://bitcoincore.org\n3. https://delvingbitcoin.org/t/full-disclosure-transaction-relay-throughput-overflow-attacks-against-off-chain-protocols/1305\n4. https://gnusha.org/pi/bitcoindev/CALZpt+EptER=p+P7VN3QAb9n=dODA9_LnR9xZwWpRsdAwedv=w@mail.gmail.com/T/#u\n5. https://ariard.github.io", "creation_timestamp": "2025-03-04T22:33:34.000000Z"}, {"uuid": "fc43f17a-a200-45a0-9295-f181aaca3af3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-55563", "type": "seen", "source": "https://t.me/CyberBulletin/1720", "content": "\u26a1\ufe0fCVE-2024-55563: Transaction-Relay Jamming Vulnerability Poses Threat to Bitcoin Lightning Network.\n\n#CyberBulletin", "creation_timestamp": "2024-12-09T13:15:05.000000Z"}, {"uuid": "f5826629-e9e3-473a-a48d-5a3f01ca335c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-55563", "type": "seen", "source": "https://t.me/cvedetector/12341", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-55563 - Bitcoin Core Transaction Relay Jamming Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2024-55563 \nPublished : Dec. 9, 2024, 1:15 a.m. | 1\u00a0hour, 8\u00a0minutes ago \nDescription : Bitcoin Core through 27.2 allows transaction-relay jamming via an off-chain protocol attack, a related issue to CVE-2024-52913. For example, the outcome of an HTLC (Hashed Timelock Contract) can be changed because a flood of transaction traffic prevents propagation of certain Lightning channel transactions. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"09 Dec 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-12-09T03:49:17.000000Z"}, {"uuid": "4de6f9d5-c94b-4e32-9045-a6c21a6f96c1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-55563", "type": "seen", "source": "https://t.me/CyberBulletin/26745", "content": "\u26a1\ufe0fCVE-2024-55563: Transaction-Relay Jamming Vulnerability Poses Threat to Bitcoin Lightning Network.\n\n#CyberBulletin", "creation_timestamp": "2024-12-09T13:15:05.000000Z"}]}