CVE-2020-5871
En bref Sévérité Non disponible EPSS EPSS 1.04 % · centile 64 (2026-10-27) État PUBLISHED Publiée 2020-04-30 Mise à jour 2024-08-04 Attribuée par f5 Statut NVD Modified Description On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service (DoS) when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane exposure.
Scores Version Score Vecteur Évalué par CVSS 3.1 HIGH 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H NVD · nvd@nist.gov (Primary) CVSS 2.0 MEDIUM 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P NVD · nvd@nist.gov (Primary)
Références européennes
Avis du CERT-FR
Configurations affectées (CPE NVD) cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* ≥ 14.1.0 ≤ 14.1.2.3Produits affectés Produit Versions BIG-IP affected 14.1.0-14.1.2.3
Références
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