CVE-2022-23027: f5 big-ip_access_policy_manager Incorrect Comparison
Vulnerability summary
CVE-2022-23027 is a medium (CVSS 5.3) Incorrect Comparison vulnerability in f5 big-ip_access_policy_manager. EPSS estimates a 0.92% chance of exploitation in the next 30 days, higher than 59.7% of scored vulnerabilities.
Timeline
- 25-01-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
On BIG-IP versions 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, 13.1.x beginning in 13.1.3.6, 12.1.5.3-12.1.6, and 11.6.5.2, when a FastL4 profile and an HTTP, FIX, and/or hash persistence profile are configured on the same virtual server, undisclosed requests can cause the virtual server to stop processing new client connections. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.92%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.92% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
F514 products
- big-ip_access_policy_manager≥ 12.1.5.3, ≤ 12.1.6 | ≥ 13.1.3.6, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.3
- big-ip_advanced_firewall_manager≥ 12.1.5.3, ≤ 12.1.6 | ≥ 13.1.3.6, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.3
- big-ip_advanced_web_application_firewall≥ 12.1.5.3, ≤ 12.1.6 | ≥ 13.1.3.6, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.3
- big-ip_analytics≥ 12.1.5.3, ≤ 12.1.6 | ≥ 13.1.3.6, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.3
- big-ip_application_acceleration_manager≥ 12.1.5.3, ≤ 12.1.6 | ≥ 13.1.3.6, ≤ 13.1.4 | ≥ 14.1.0, ≤ 14.1.4 | ≥ 15.1.0, ≤ 15.1.3
1 vendor · 14 products