CVE-2019-6598
4.3 · MEDIUMOverview
CVE-2019-6598 is a medium-severity vulnerability affecting f5 big-ip_local_traffic_manager. It was published on March 13, 2019 and has a CVSS 3.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.1-11.6.3.2, or 11.5.1-11.5.8 or Enterprise Manager 3.1.1, malformed requests to the Traffic Management User Interface (TMUI), also referred to as the BIG-IP Configuration utility, may lead to disruption of TMUI services. This attack requires an authenticated user with any role (other than the No Access role). The No Access user role cannot login and does not have the access level to perform the attack.
Remediation
Check the references section for vendor advisories and patches from f5. Update big-ip_local_traffic_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| f5 | big-ip_local_traffic_manager | 11.5.1 | Affected |
| f5 | big-ip_application_acceleration_manager | 11.5.1 | Affected |
| f5 | big-ip_advanced_firewall_manager | 11.5.1 | Affected |
| f5 | big-ip_analytics | 11.5.1 | Affected |
| f5 | big-ip_access_policy_manager | 11.5.1 | Affected |
| f5 | big-ip_application_security_manager | 11.5.1 | Affected |
| f5 | big-ip_domain_name_system | 11.5.1 | Affected |
| f5 | big-ip_edge_gateway | 11.5.1 | Affected |
| f5 | big-ip_fraud_protection_service | 11.5.1 | Affected |
| f5 | big-ip_global_traffic_manager | 11.5.1 | Affected |
| f5 | big-ip_link_controller | 11.5.1 | Affected |
| f5 | big-ip_policy_enforcement_manager | 11.5.1 | Affected |
| f5 | big-ip_webaccelerator | 11.5.1 | Affected |
Frequently Asked Questions
What is CVE-2019-6598?
CVE-2019-6598 is a medium-severity vulnerability affecting f5 big-ip_local_traffic_manager. It was published on March 13, 2019 and has a CVSS 3.0 base score of 4.3 (MEDIUM).
How severe is CVE-2019-6598?
This vulnerability has a CVSS 3.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-6598?
Check the references section for vendor advisories and patches from f5. Update big-ip_local_traffic_manager to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-6598?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-6598 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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