SB2019111904 - Multiple vulnerabilities in F5 products

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Resource exhaustion (CVE-ID: CVE-2019-6660)

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

The vulnerability exists due to undisclosed HTTP requests may consume excessive amounts of systems resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

2) SQL injection (CVE-ID: CVE-2019-6658)

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the AFM configuration utility. A remote authenticated attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Remediation

Install update from vendor's website.

References

• https://support.f5.com/csp/article/K23860356
• https://support.f5.com/csp/article/K21121741