{"id":"CVE-2019-11890","aliases":["EUVD-2019-3548","GHSA-w43r-6fcr-34r4"],"status":"published","title":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or...","description":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04383,"percentile":0.9137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2019-07-09T12:42:13Z","modified":"2026-06-17T02:13:48Z","products":[{"vendor":"sony","product":"bravia_firmware"}],"references":[{"url":"https://www.first.org/members/teams/sony_psirt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.darkmatter.ae/xen1thlabs/sony-remote-denial-of-service-over-wifi-lan-internet-vulnerability-xl-19-013/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2019/Jul/8","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11890"},{"url":"https://github.com/advisories/GHSA-w43r-6fcr-34r4"}],"sources":{"cve":[{"id":"CVE-2019-11890","description":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.","status":"published","published":"2019-07-09T12:42:13Z","modified":"2024-08-04T23:10:29.359Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-3548","description":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.","status":"published","published":"2019-07-09T12:42:13Z","modified":"2024-08-04T23:10:29Z","updated_at":"2026-11-03T02:40:47.960625Z"}],"ghsa":[{"id":"GHSA-w43r-6fcr-34r4","title":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or...","description":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.","status":"published","published":"2022-05-24T16:49:47Z","modified":"2023-01-28T05:06:27Z","updated_at":"2026-11-02T14:44:26.339775Z"}],"nvd":[{"id":"CVE-2019-11890","description":"Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.","status":"published","published":"2019-07-09T13:15:12.163Z","modified":"2026-06-17T02:13:48.99Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:05:19.195714Z"}]}}