CVE-2019-6630 : What You Need to Know

F5 SSL Orchestrator versions 14.1.0-14.1.0.5 and 14.0.0-14.0.0.4 are susceptible to TMM restart due to unidentified traffic flow, leading to a Denial of Service (DoS) vulnerability.

Understanding CVE-2019-6630

This CVE involves a vulnerability in F5 SSL Orchestrator that can result in service disruption.

What is CVE-2019-6630?

CVE-2019-6630 is a publicly disclosed vulnerability affecting specific versions of F5 SSL Orchestrator, potentially causing TMM restarts under certain conditions.

The Impact of CVE-2019-6630

The vulnerability can be exploited by an attacker to trigger TMM restarts, leading to a denial of service condition and potential service interruptions.

Technical Details of CVE-2019-6630

F5 SSL Orchestrator vulnerability details and affected systems.

Vulnerability Description

TMM may restart due to unidentified traffic flow on F5 SSL Orchestrator versions 14.1.0-14.1.0.5 and 14.0.0-14.0.0.4.

Affected Systems and Versions

Product: F5 SSL Orchestrator
Versions: 14.1.0-14.1.0.5, 14.0.0-14.0.0.4

Exploitation Mechanism

Attackers can exploit the vulnerability by sending specific traffic flows that trigger TMM restarts.

Mitigation and Prevention

Protecting systems from CVE-2019-6630 and minimizing risks.

Immediate Steps to Take

Apply vendor-supplied patches or updates promptly.
Monitor network traffic for any suspicious activity.
Implement firewall rules to restrict traffic to vulnerable systems.

Long-Term Security Practices

Regularly update and patch all software and systems.
Conduct security assessments and penetration testing to identify vulnerabilities.
Educate staff on cybersecurity best practices to prevent exploitation.

Patching and Updates

F5 has released patches to address the vulnerability. Ensure timely application of these patches to mitigate the risk of exploitation.