{"id":"CVE-2014-3798","aliases":["EUVD-2014-3737","GHSA-vj2h-4x4g-jfph"],"status":"published","title":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause...","description":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01928,"percentile":0.80101,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-07-11T19:14:08Z","modified":"2026-06-17T00:08:54Z","products":[{"vendor":"citrix","product":"xenserver"}],"references":[{"url":"http://www.securitytracker.com/id/1030304","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/67693","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://support.citrix.com/article/CTX140814","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/58455","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Permissions Required","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3798"},{"url":"https://github.com/advisories/GHSA-vj2h-4x4g-jfph"}],"sources":{"cve":[{"id":"CVE-2014-3798","description":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.","status":"published","published":"2019-07-11T19:14:08Z","modified":"2024-08-06T10:57:17.281Z","updated_at":"2026-11-02T14:33:44.569327Z"}],"euvd":[{"id":"EUVD-2014-3737","description":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.","status":"published","published":"2019-07-11T19:14:08Z","modified":"2024-08-06T10:57:17Z","updated_at":"2026-11-03T01:57:09.370988Z"}],"ghsa":[{"id":"GHSA-vj2h-4x4g-jfph","title":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause...","description":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.","status":"published","published":"2022-05-17T19:56:59Z","modified":"2024-04-03T23:58:34Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:48.388362Z"}],"nvd":[{"id":"CVE-2014-3798","description":"The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.","status":"published","published":"2019-07-11T20:15:10.977Z","modified":"2026-06-17T00:08:54.02Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:59.461996Z"}]}}