DeutschShown in its original language — a full translation is planned for a future version.
Dell BIOS: Mehrere Schwachstellen
view advisory published 2023-01-31
Ein lokaler Angreifer kann mehrere Schwachstellen im Dell BIOS ausnutzen, um beliebigen Programmcode auszuführen und Sicherheitsmaßnahmen zu umgehen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-34403US | high8.8 | — | ||
Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than exp… | ||||
| CVE-2022-34398US | high7.0 | — | ||
Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed… | ||||
| CVE-2022-32482US | medium5.1 | — | ||
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to mo… | ||||
| CVE-2022-34400US | high7.1 | — | ||
Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM… | ||||
02
references
External citations — patches, advisories, analysis.
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan