CVE-2020-5891
High
Description
On BIG-IP 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, undisclosed HTTP/2 requests can lead to a denial of service when sent to a virtual server configured with the Fallback Host setting and a server-side HTTP/2 profile.
SeverityHigh
CVSS7.5
Exploit probability—
Product
F5 Big-ip Access Policy Manager
PublishedApr 30, 2020
First seenApr 30, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_access_policy_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_advanced_firewall_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_analytics | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_application_acceleration_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_application_security_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_fraud_protection_service | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_link_controller | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_local_traffic_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
| f5 big-ip_policy_enforcement_manager | 14.1.0 ≤ v ≤ 14.1.2.3, 15.0.0 ≤ v ≤ 15.0.1.2, 15.1.0 ≤ v ≤ 15.1.0.1 | — |
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