{"id":"CVE-2017-8703","aliases":["EUVD-2017-17649","GHSA-532m-9cc8-mggr"],"status":"published","title":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service...","description":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka \"Windows Subsystem for Linux Denial of Service Vulnerability\".","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01684,"percentile":0.77137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-10-13T13:00:00Z","modified":"2026-06-17T01:26:49Z","products":[{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft corporation","product":"windows subsystem for linux"}],"references":[{"url":"http://www.securityfocus.com/bid/101164","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1039534","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8703","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8703"},{"url":"https://github.com/advisories/GHSA-532m-9cc8-mggr"}],"sources":{"cve":[{"id":"CVE-2017-8703","description":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka \"Windows Subsystem for Linux Denial of Service Vulnerability\".","status":"published","published":"2017-10-13T13:00:00Z","modified":"2024-09-16T18:28:18.204Z","updated_at":"2026-11-02T14:33:14.89365Z"}],"euvd":[{"id":"EUVD-2017-17649","description":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka \"Windows Subsystem for Linux Denial of Service Vulnerability\".","status":"published","published":"2017-10-13T13:00:00Z","modified":"2024-09-16T18:28:18Z","updated_at":"2026-11-03T00:55:32.504958Z"}],"ghsa":[{"id":"GHSA-532m-9cc8-mggr","title":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service...","description":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka \"Windows Subsystem for Linux Denial of Service Vulnerability\".","status":"published","published":"2022-05-17T00:29:48Z","modified":"2023-02-03T05:01:51Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:03.296613Z"}],"nvd":[{"id":"CVE-2017-8703","description":"The Microsoft Windows Subsystem for Linux on Microsoft Windows 10 1703 allows a denial of service vulnerability when it improperly handles objects in memory, aka \"Windows Subsystem for Linux Denial of Service Vulnerability\".","status":"published","published":"2017-10-13T13:29:02.237Z","modified":"2026-06-17T01:26:49.077Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:03.426231Z"}]}}