SB20240718168 - Multiple vulnerabilities in MySQL Enterprise Monitor

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Input validation error (CVE-ID: CVE-2024-24549)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input when handling HTTP/2 requests. A remote attacker can send specially crafted HTTP/2 requests to the server and perform a denial of service (DoS) attack.

2) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2024-22262)

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input when parsing URL with the UriComponentsBuilder component. A remote attacker 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.

Note, this vulnerability exists due to incomplete fix for #VU87614 (CVE-2024-22259) and #VU86695 (CVE-2024-22243).

3) Improper access control (CVE-ID: CVE-2024-22257)

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions when the "AuthenticatedVoter#vote" passing a "null" Authentication parameter. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpujul2024.html?61473