{"id":"CVE-2007-4591","aliases":["EUVD-2007-4573","GHSA-r6r3-r6w4-2j6c"],"status":"published","title":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host...","description":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.","severity":{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00401,"percentile":0.34639,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-08-29T15:00:00Z","modified":"2026-06-16T22:44:23Z","products":[{"vendor":"vmware","product":"workstation"}],"references":[{"url":"http://www.securitytracker.com/id?1018609","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/26606","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36277","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/25441","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://tarrysingh.blogspot.com/2007/08/security-vmware-workstation-6.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/2992","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=118805138626360\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4591"},{"url":"https://github.com/advisories/GHSA-r6r3-r6w4-2j6c"}],"sources":{"cve":[{"id":"CVE-2007-4591","description":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.","status":"published","published":"2007-08-29T15:00:00Z","modified":"2024-08-07T15:01:09.766Z","updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4573","description":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.","status":"published","published":"2007-08-29T15:00:00Z","modified":"2024-08-07T15:01:09Z","updated_at":"2026-11-03T01:16:21.106382Z"}],"ghsa":[{"id":"GHSA-r6r3-r6w4-2j6c","title":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host...","description":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.","status":"published","published":"2022-05-01T18:25:13Z","modified":"2023-01-31T05:05:01Z","updated_at":"2026-11-02T14:48:46.289568Z"}],"nvd":[{"id":"CVE-2007-4591","description":"vstor-ws60.sys in VMWare Workstation 6.0 allows local users to cause a denial of service (host operating system crash) and possibly gain privileges by sending a small file buffer size value to the FsSetVolumeInformation IOCTL handler with an FsSetFileInformation subcode.","status":"published","published":"2007-08-29T15:17:00Z","modified":"2026-06-16T22:44:23.687Z","cvss":[{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:19.102336Z"}]}}