CVE-2022-34376CWE-119

Dell PowerEdge BIOS and Dell Precision BIOS contain an improper input validation vulnerability

Low · published February 10, 2023

CVSS v3.1
3.9
EPSS
0%
Percentile
3.2
In the wild
Unconfirmed
What it is

Dell PowerEdge BIOS and Dell Precision BIOS contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause a denial of service during SMM.

The record
Technical detail
CVSS v3.1
3.9 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00142 · 3.2th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2023-02-10T19:22Z
EPSS history
Timeline
  • 10 FEB 19:22Z
    Dell PowerEdge BIOS and Dell Precision BIOS contain an improper input validation vulnerability
    cvelistv5