{"id":"CVE-2011-1971","aliases":["EUVD-2011-1965","GHSA-ppxr-222x-rcmp"],"status":"published","title":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7...","description":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse file metadata, which allows local users to cause a denial of service (reboot) via a crafted file, aka \"Windows Kernel Metadata Parsing DOS Vulnerability.\"","severity":{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03019,"percentile":0.87532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2011-08-10T21:16:00Z","modified":"2026-06-16T23:30:31Z","products":[{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_vista"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-068","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12663","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1971"},{"url":"https://github.com/advisories/GHSA-ppxr-222x-rcmp"}],"sources":{"cve":[{"id":"CVE-2011-1971","description":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse file metadata, which allows local users to cause a denial of service (reboot) via a crafted file, aka \"Windows Kernel Metadata Parsing DOS Vulnerability.\"","status":"published","published":"2011-08-10T21:16:00Z","modified":"2024-08-06T22:46:00.918Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1965","description":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse file metadata, which allows local users to cause a denial of service (reboot) via a crafted file, aka \"Windows Kernel Metadata Parsing DOS Vulnerability.\"","status":"published","published":"2011-08-10T21:16:00Z","modified":"2024-08-06T22:46:00Z","updated_at":"2026-11-03T01:55:54.666744Z"}],"ghsa":[{"id":"GHSA-ppxr-222x-rcmp","title":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7...","description":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse file metadata, which allows local users to cause a denial of service (reboot) via a crafted file, aka \"Windows Kernel Metadata Parsing DOS Vulnerability.\"","status":"published","published":"2022-05-13T01:15:33Z","modified":"2023-02-01T05:04:37Z","updated_at":"2026-11-02T14:50:10.388803Z"}],"nvd":[{"id":"CVE-2011-1971","description":"The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly parse file metadata, which allows local users to cause a denial of service (reboot) via a crafted file, aka \"Windows Kernel Metadata Parsing DOS Vulnerability.\"","status":"published","published":"2011-08-10T21:55:01.83Z","modified":"2026-06-16T23:30:31.713Z","cvss":[{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}