SB2025012329 - Multiple vulnerabilities in Elastic Kibana
Published: January 23, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Improper access control (CVE-ID: CVE-2024-43707)
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote user without access to Fleet can view Elastic Agent policies.
2) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2024-43710)
The disclosed vulnerability allows a remote user to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input within the /api/fleet/health_check API. A remote user with read access to Fleet can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
3) Resource management error (CVE-ID: CVE-2024-43708)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the application in Kibana UI. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
4) Resource management error (CVE-ID: CVE-2024-52972)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources within the application at the "/api/metrics/snapshot" API endpoint. A remote user with read access to the Observability Metrics or Logs features in Kibana can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.