SB2024101730 - Incorrect resource transfer between spheres in coreDNS
Published: October 17, 2024
Security Bulletin ID
SB2024101730
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect Resource Transfer Between Spheres (CVE-ID: CVE-2022-2837)
The vulnerability allows a remote user to redirect traffic.
The vulnerability exists due to improper sanitization of user-supplied data. A remote user can redirect traffic intended for external top-level domains (TLD) to a pod they control by creating projects and namespaces that match the TLD.
Remediation
Install update from vendor's website.