Dell BIOS contains a Signed to Unsigned Conversion Error... · CVE-2023-28063 · GitHub Advisory Database · GitHub

Dell BIOS contains a Signed to Unsigned Conversion Error...

Moderate severity Unreviewed Published Feb 6, 2024 to the GitHub Advisory Database • Updated Feb 15, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.

References

Published by the National Vulnerability Database

Feb 6, 2024

Published to the GitHub Advisory Database Feb 6, 2024

Last updated Feb 15, 2024

Severity

Moderate

6.7

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

High

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H