{"id":"CVE-2024-6768","aliases":["EUVD-2024-47801","GHSA-3wg3-6wwv-v265"],"status":"published","title":"Denial of Service in CLFS.sys","description":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.02507,"percentile":0.84882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-1284"],"published":"2024-08-12T18:29:30Z","modified":"2026-06-17T08:18:40Z","exploits":[{"source":"pocgithub","id":"fortra/CVE-2024-6768","title":"fortra/CVE-2024-6768","date":"2024-07-18","url":"https://github.com/fortra/CVE-2024-6768"}],"products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 11"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2022"}],"references":[{"url":"https://www.fortra.com/security/advisories/research/fr-2024-001"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-6768-detection-script-blue-screen-of-death-vulnerability-affecting-microsoft-windows"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2024-6768-mitigation-script-blue-screen-of-death-vulnerability-affecting-microsoft-windows"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6768"},{"url":"https://github.com/advisories/GHSA-3wg3-6wwv-v265"}],"sources":{"cve":[{"id":"CVE-2024-6768","title":"Denial of Service in CLFS.sys","description":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.","status":"published","published":"2024-08-12T18:29:30.77Z","modified":"2025-09-15T17:28:11.205Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:34:11.305983Z"}],"euvd":[{"id":"EUVD-2024-47801","description":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.","status":"published","published":"2024-08-12T18:29:30Z","modified":"2025-09-15T17:28:11Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T20:31:43.516497Z"}],"ghsa":[{"id":"GHSA-3wg3-6wwv-v265","title":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows...","description":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.","status":"published","published":"2024-08-12T21:31:34Z","modified":"2025-09-15T18:32:02Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T15:03:37.061484Z"}],"nvd":[{"id":"CVE-2024-6768","description":"A Denial of Service in CLFS.sys in Microsoft Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, and Windows Server 2022 allows a malicious authenticated low-privilege user to cause a Blue Screen of Death via a forced call to the KeBugCheckEx function.","status":"published","published":"2024-08-12T19:15:17.12Z","modified":"2026-06-17T08:18:40.353Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:10:18.563492Z"}]}}