{"id":"CVE-2011-5032","aliases":["EUVD-2011-4937","GHSA-65qc-428h-wjmw"],"status":"published","title":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service ...","description":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00361,"percentile":0.30105,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2011-12-29T22:00:00Z","modified":"2026-06-16T23:35:48Z","products":[{"vendor":"winmount","product":"winmount"}],"references":[{"url":"http://osvdb.org/77747","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/46872","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71764","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5032"},{"url":"https://github.com/advisories/GHSA-65qc-428h-wjmw"}],"sources":{"cve":[{"id":"CVE-2011-5032","description":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.","status":"published","published":"2011-12-29T22:00:00Z","modified":"2024-08-07T00:23:39.605Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-4937","description":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.","status":"published","published":"2011-12-29T22:00:00Z","modified":"2024-08-07T00:23:39Z","updated_at":"2026-11-03T01:39:47.649601Z"}],"ghsa":[{"id":"GHSA-65qc-428h-wjmw","title":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service ...","description":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.","status":"published","published":"2022-05-17T01:51:15Z","modified":"2023-02-03T05:05:31Z","updated_at":"2026-11-02T14:53:45.336505Z"}],"nvd":[{"id":"CVE-2011-5032","description":"WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.","status":"published","published":"2011-12-29T22:55:01.89Z","modified":"2026-06-16T23:35:48.563Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}