Improper input validation in F5 Big-Ip
CVE-2022-34851
In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ Centralized Management all versions of 8.x, an authenticated attacker may cause iControl SOAP to become unavailable through undisclosed requests. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.007 (47.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- F5 Big-ip — versions 13.1.0, 14.1.x, 15.1.x
- F5 Big-ip_access_policy_manager — versions 17.0.0
- F5 Big-ip_advanced_firewall_manager — versions 17.0.0
- F5 Big-ip_analytics — versions 17.0.0
- F5 Big-ip_application_acceleration_manager — versions 17.0.0
- F5 Big-ip_application_security_manager — versions 17.0.0
- F5 Big-ip_domain_name_system — versions 17.0.0
- F5 Big-ip_fraud_protection_service — versions 17.0.0
- F5 Big-ip_global_traffic_manager — versions 17.0.0
- F5 Big-ip_link_controller — versions 17.0.0
Weakness classification (CWE)
References
- f5sirt@f5.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-34851?
- CVE-2022-34851 is a medium-severity vulnerability in F5 Big-Ip, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2022-08-04.
- How severe is CVE-2022-34851?
- Medium severity. CVSS v3 base score is 4.3 out of 10.