{"vulnerability": "CVE-2021-44769", "sightings": [{"uuid": "0d4c1740-0d2e-47ce-bcaa-04f1938d41a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-44769", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/15348", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-44769\n\ud83d\udd25 CVSS Score: 4.9 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: An improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.\n\ud83d\udccf Published: 2022-10-24T00:00:00.000Z\n\ud83d\udccf Modified: 2025-05-07T15:49:39.098Z\n\ud83d\udd17 References:\n1. https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/\n2. https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-44769/", "creation_timestamp": "2025-05-07T16:23:25.000000Z"}, {"uuid": "5d80f133-886b-4c51-9040-38619d39d0b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-44769", "type": "seen", "source": "https://t.me/cibsecurity/51973", "content": "\u203c CVE-2021-44769 \u203c\n\nAn improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-10-24T18:25:42.000000Z"}]}