{"id":"CVE-2019-12264","aliases":["EUVD-2019-3906","GHSA-7975-fjpp-fmh7"],"status":"published","title":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4...","description":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08311,"percentile":0.94971,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2019-08-05T17:34:25Z","modified":"2026-06-17T02:14:20Z","products":[{"vendor":"belden","product":"garrettcom_magnum_dx940e_firmware"},{"vendor":"belden","product":"hirschmann_hios"},{"vendor":"siemens","product":"ruggedcom_win7000_firmware"},{"vendor":"siemens","product":"ruggedcom_win7018_firmware"},{"vendor":"siemens","product":"ruggedcom_win7025_firmware"},{"vendor":"siemens","product":"ruggedcom_win7200_firmware"},{"vendor":"windriver","product":"vxworks"}],"references":[{"url":"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2019-12264","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://support.f5.com/csp/article/K41190253","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03960en_us","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12264"},{"url":"https://github.com/advisories/GHSA-7975-fjpp-fmh7"}],"sources":{"cve":[{"id":"CVE-2019-12264","description":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.","status":"published","published":"2019-08-05T17:34:25Z","modified":"2024-08-04T23:17:39.33Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3906","description":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.","status":"published","published":"2019-08-05T17:34:25Z","modified":"2024-08-04T23:17:39Z","updated_at":"2026-11-03T02:40:46.416719Z"}],"ghsa":[{"id":"GHSA-7975-fjpp-fmh7","title":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4...","description":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ?ipdhcpc DHCP client component.","status":"published","published":"2022-05-24T16:52:34Z","modified":"2023-01-27T05:02:37Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","level":"high"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:42:04.742793Z"}],"nvd":[{"id":"CVE-2019-12264","description":"Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.","status":"published","published":"2019-08-05T18:15:10.863Z","modified":"2026-06-17T02:14:20.23Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.8,"vector":"AV:A/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:05:21.892729Z"}]}}