CVE-2013-3582

medium

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.

References

https://www.blackhat.com/us-13/archives.html#Butterworth

http://www.kb.cert.org/vuls/id/BLUU-99HSLA

http://www.kb.cert.org/vuls/id/912156

Details

Source: Mitre, NVD

Published: 2013-08-28

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.7

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: Medium

EPSS

EPSS: 0.01111