SB2019070222 - Multiple vulnerabilities in BIG-IP Link Controller

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Command Injection (CVE-ID: CVE-2019-6620)

The vulnerability allows a remote privileged user to execute arbitrary code.

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.5, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, and 11.5.1-11.6.4 and BIG-IQ 6.0.0-6.1.0 and 5.1.0-5.4.0, an undisclosed iControl REST worker vulnerable to command injection for an Administrator user.

2) Command Injection (CVE-ID: CVE-2019-6621)

The vulnerability allows a remote privileged user to execute arbitrary code.

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.5, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, 11.6.1-11.6.3.4, and 11.5.1-11.5.8 and BIG-IQ 6.0.0-6.1.0 and 5.1.0-5.4.0, an undisclosed iControl REST worker is vulnerable to command injection by an admin/resource admin user. This issue impacts both iControl REST and tmsh implementations.

Remediation

Install update from vendor's website.

References

• https://support.f5.com/csp/article/K20445457
• https://support.f5.com/csp/article/K20541896
• https://support.f5.com/csp/article/K20541896?utm_source=f5support&utm_medium=RSS