Vulnerability in F5 Big-Ip
CVE-2019-6629
On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL profile may cause TMM to fail and restart. The Client SSL profile must have session tickets enabled and use DHE cipher suites to be affected. This only impacts the data plane, there is no impact to the control plane.
EPSS: 0.013 (67.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- F5 Big-ip — versions BIG-IP 14.1.0-14.1.0.5
- F5 Big-ip_access_policy_manager
- F5 Big-ip_advanced_firewall_manager
- F5 Big-ip_analytics
- F5 Big-ip_application_acceleration_manager
- F5 Big-ip_application_security_manager
- F5 Big-ip_domain_name_system
- F5 Big-ip_edge_gateway
- F5 Big-ip_global_traffic_manager
- F5 Big-ip_link_controller
References
- f5sirt@f5.com (x_refsource_CONFIRM, Vendor Advisory)
- f5sirt@f5.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2019-6629?
- CVE-2019-6629 is a high-severity vulnerability in F5 Big-Ip. CVSS score: 7.5/10. Published 2019-07-03.
- How severe is CVE-2019-6629?
- High severity. CVSS v3 base score is 7.5 out of 10.