SB20240806188 - Amazon Linux AMI update for unbound
Published: August 6, 2024
Security Bulletin ID
SB20240806188
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Missing authorization (CVE-ID: CVE-2024-1488)
The vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to missing authorization in the unbound.service that listens on localhost on port 8953. A local user can send a specially crafted request and alter the server configuration.
Remediation
Install update from vendor's website.