Vulnerability in F5 Big-ip_access_policy_manager
CVE-2018-5506
In F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.1, 11.5.1-11.5.5, or 11.2.1 the Apache modules apache_auth_token_mod and mod_auth_f5_auth_token.cpp allow possible unauthenticated bruteforce on the em_server_ip authorization parameter to obtain wh…
EPSS: 0.007 (50.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/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 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_advanced_firewall_manager — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_analytics — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_application_acceleration_manager — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_application_security_manager — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_domain_name_system — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_edge_gateway — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_global_traffic_manager — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_link_controller — versions 11.2.1, 11.6.1, 13.0.0
- F5 Big-ip_local_traffic_manager — versions 11.2.1, 11.6.1, 13.0.0
References
- f5sirt@f5.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-5506?
- CVE-2018-5506 is a critical-severity vulnerability in F5 Big-ip_access_policy_manager. CVSS score: 9.8/10. Published 2018-04-13.
- How severe is CVE-2018-5506?
- Critical severity. CVSS v3 base score is 9.8 out of 10.