{"id":"CVE-2013-3582","aliases":["EUVD-2013-3516","GHSA-6486-j487-828h"],"status":"published","title":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell...","description":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.","severity":{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02589,"percentile":0.85376,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-08-28T10:00:00Z","modified":"2026-06-16T23:55:26Z","products":[{"vendor":"dell","product":"latitude_d530"},{"vendor":"dell","product":"latitude_d531"},{"vendor":"dell","product":"latitude_d630"},{"vendor":"dell","product":"latitude_d631"},{"vendor":"dell","product":"latitude_d830"},{"vendor":"dell","product":"latitude_e4200"},{"vendor":"dell","product":"latitude_e4300"},{"vendor":"dell","product":"latitude_e5400"},{"vendor":"dell","product":"latitude_e5500"},{"vendor":"dell","product":"latitude_e6400"},{"vendor":"dell","product":"latitude_e6400_atg"},{"vendor":"dell","product":"latitude_e6400_atg_xfr"},{"vendor":"dell","product":"latitude_e6500"},{"vendor":"dell","product":"latitude_xt2"},{"vendor":"dell","product":"latitude_z600"},{"vendor":"dell","product":"precision_m2300"},{"vendor":"dell","product":"precision_m2400"},{"vendor":"dell","product":"precision_m4300"},{"vendor":"dell","product":"precision_m4400"},{"vendor":"dell","product":"precision_m6300"},{"vendor":"dell","product":"precision_m6400"},{"vendor":"dell","product":"precision_m6500"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/912156","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://www.blackhat.com/us-13/archives.html#Butterworth","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://media.blackhat.com/us-13/US-13-Butterworth-BIOS-Security-Slides.pdf","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://media.blackhat.com/us-13/US-13-Butterworth-BIOS-Security-WP.pdf","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.kb.cert.org/vuls/id/BLUU-99HSLA","tags":["x_refsource_CONFIRM","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3582"},{"url":"https://github.com/advisories/GHSA-6486-j487-828h"}],"sources":{"cve":[{"id":"CVE-2013-3582","description":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.","status":"published","published":"2013-08-28T10:00:00Z","modified":"2024-09-17T03:43:31.413Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3516","description":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.","status":"published","published":"2013-08-28T10:00:00Z","modified":"2024-09-17T03:43:31Z","updated_at":"2026-11-03T00:28:29.460274Z"}],"ghsa":[{"id":"GHSA-6486-j487-828h","title":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell...","description":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.","status":"published","published":"2022-05-17T05:03:07Z","modified":"2023-01-28T05:03:06Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:54.46226Z"}],"nvd":[{"id":"CVE-2013-3582","description":"Buffer overflow in Dell BIOS on Dell Latitude D###, E####, XT2, and Z600 devices, and Dell Precision M#### devices, allows local users to bypass intended BIOS signing requirements and install arbitrary BIOS images by leveraging administrative privileges and providing a crafted rbu_packet.pktNum value in conjunction with a crafted rbu_packet.pktSize value.","status":"published","published":"2013-08-28T13:13:58.223Z","modified":"2026-06-16T23:55:26.27Z","cvss":[{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:35.248411Z"}]}}