SB2023072417 - Out-of-bounds write in Dell Networking BIOS
Published: July 24, 2023
Security Bulletin ID
SB2023072417
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2021-0200)
The vulnerability allows a local privileged user to escalate privileges on the system.
The vulnerability exists due to a boundary error when processing untrusted input. A local privileged user can send a specially crafted file, trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.