Tracker / CVE-2020-5929
CVE-2020-5929
Media 5.9
In versions 13.0.0-13.0.0 HF2, 12.1.0-12.1.2 HF1, and 11.6.1-11.6.2, BIG-IP platforms with Cavium Nitrox SSL hardware acceleration cards, a Virtual Server configured with a Client SSL profile, and using Anonymous (ADH) or Ephemeral (DHE) Diffie-Hellman key exchange and Single DH use option not enabled in the options list may be vulnerable to crafted SSL/TLS Handshakes that may result with a PMS (Pre-Master Secret) that starts in a 0 byte and may lead to a recovery of plaintext messages as BIG-IP TLS/SSL ADH/DHE sends different error messages acting as an oracle. Similar error messages when PMS starts with 0 byte coupled with very precise timing measurement observation may also expose this vulnerability.
Prodotti e versioni affette
| f5 | big-ip_access_policy_manager |
|---|---|
| f5 | big-ip_access_policy_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_access_policy_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_advanced_firewall_manager |
| f5 | big-ip_advanced_firewall_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_advanced_firewall_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_advanced_web_application_firewall |
| f5 | big-ip_advanced_web_application_firewall · 11.6.1 → 11.6.2 |
| f5 | big-ip_advanced_web_application_firewall · 12.1.0 → 12.1.2 |
| f5 | big-ip_analytics |
| f5 | big-ip_analytics · 11.6.1 → 11.6.2 |
| f5 | big-ip_analytics · 12.1.0 → 12.1.2 |
| f5 | big-ip_application_acceleration_manager |
| f5 | big-ip_application_acceleration_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_application_acceleration_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_application_security_manager |
| f5 | big-ip_application_security_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_application_security_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_ddos_hybrid_defender |
| f5 | big-ip_ddos_hybrid_defender · 11.6.1 → 11.6.2 |
| f5 | big-ip_ddos_hybrid_defender · 12.1.0 → 12.1.2 |
| f5 | big-ip_domain_name_system |
| f5 | big-ip_domain_name_system · 11.6.1 → 11.6.2 |
| f5 | big-ip_domain_name_system · 12.1.0 → 12.1.2 |
| f5 | big-ip_fraud_protection_service |
| f5 | big-ip_fraud_protection_service · 11.6.1 → 11.6.2 |
| f5 | big-ip_fraud_protection_service · 12.1.0 → 12.1.2 |
| f5 | big-ip_global_traffic_manager |
| f5 | big-ip_global_traffic_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_global_traffic_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_link_controller |
| f5 | big-ip_link_controller · 11.6.1 → 11.6.2 |
| f5 | big-ip_link_controller · 12.1.0 → 12.1.2 |
| f5 | big-ip_local_traffic_manager |
| f5 | big-ip_local_traffic_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_local_traffic_manager · 12.1.0 → 12.1.2 |
| f5 | big-ip_policy_enforcement_manager |
| f5 | big-ip_policy_enforcement_manager · 11.6.1 → 11.6.2 |
| f5 | big-ip_policy_enforcement_manager · 12.1.0 → 12.1.2 |
| f5 | ssl_orchestrator |
| f5 | ssl_orchestrator · 11.6.1 → 11.6.2 |
| f5 | ssl_orchestrator · 12.1.0 → 12.1.2 |
Analisi
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