CVE-2020-5891
published 2020-04-30CVE-2020-5891: 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…
PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.24%
65.8th percentile
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.
Affected
37 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| f5 | big-ip_aam | — | — |
| f5 | big-ip_access_policy_manager | — | — |
| f5 | big-ip_access_policy_manager | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_access_policy_manager | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_access_policy_manager | 15.1.0 – 15.1.0.1 | — |
| f5 | big-ip_advanced_firewall_manager | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_advanced_firewall_manager | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_advanced_firewall_manager | 15.1.0 – 15.1.0.1 | — |
| f5 | big-ip_afm | — | — |
| f5 | big-ip_analytics | — | — |
| f5 | big-ip_analytics | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_analytics | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_analytics | 15.1.0 – 15.1.0.1 | — |
| f5 | big-ip_apm | — | — |
| f5 | big-ip_application_acceleration_manager | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_application_acceleration_manager | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_application_acceleration_manager | 15.1.0 – 15.1.0.1 | — |
| f5 | big-ip_application_security_manager | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_application_security_manager | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_application_security_manager | 15.1.0 – 15.1.0.1 | — |
| f5 | big-ip_asm | — | — |
| f5 | big-ip_fps | — | — |
| f5 | big-ip_fraud_protection_service | 14.1.0 – 14.1.2.3 | — |
| f5 | big-ip_fraud_protection_service | 15.0.0 – 15.0.1.2 | — |
| f5 | big-ip_fraud_protection_service | 15.1.0 – 15.1.0.1 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
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GHSA
GHSA-cc6m-87j4-399f: On BIG-IP 15
ghsa_unreviewed·2022-05-24
CVE-2020-5891 [MEDIUM] CWE-20 GHSA-cc6m-87j4-399f: On BIG-IP 15
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.
F5
CVE-2020-5891: On BIG-IP 15
vendor_f5·2020-04-30·CVSS 7.5
CVE-2020-5891 [HIGH] CVE-2020-5891: On BIG-IP 15
CVE-2020-5891: On BIG-IP 15
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.
Affected Products: BIG-IP AAM, BIG-IP AFM, BIG-IP APM, BIG-IP ASM, BIG-IP Analytics, BIG-IP FPS, BIG-IP LTM, BIG-IP Link Controller, BIG-IP PEM
Affected Versions: 14.1.0 - 14.1.2.3; 15.0.0 - 15.0.1.2; 15.1.0 - 15.1.0.1
F5 Advisory Articles: K58494243
F5 References: https://support.f5.com/csp/article/K58494243
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-04-30
Published