Auth bypass in F5 Big-ip_access_policy_manager
CVE-2019-6675
BIG-IP configurations using Active Directory, LDAP, or Client Certificate LDAP for management authentication with multiple servers are exposed to a vulnerability which allows an authentication bypass. This can result in a complete compromi…
Vulnerability class: Broken Authentication
EPSS: 0.009 (54.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- F5 Big-ip_access_policy_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_advanced_firewall_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_analytics — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_application_acceleration_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_application_security_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_domain_name_system — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_fraud_protection_service — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_global_traffic_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_link_controller — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
- F5 Big-ip_local_traffic_manager — versions 14.1.0.3.0.79.6-eng_hotfix, 14.1.0.3.0.97.6-eng_hotfix, 14.1.0.3.0.99.6-eng_hotfix
Weakness classification (CWE)
References
- f5sirt@f5.com (x_refsource_CONFIRM)
- f5sirt@f5.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-6675?
- CVE-2019-6675 is a critical-severity vulnerability in F5 Big-ip_access_policy_manager, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-11-26.
- How severe is CVE-2019-6675?
- Critical severity. CVSS v3 base score is 9.8 out of 10.