Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2020-5929

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.

  • Published: Sep 25, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-5929
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 2.6
  • AV:N/AC:H/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
f5 / big-ip_local_traffic_manager 11.6.2 11.6.2.x
f5 / big-ip_local_traffic_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_local_traffic_manager 11.6.1 11.6.2
f5 / big-ip_local_traffic_manager 12.1.2 12.1.2.x
f5 / big-ip_local_traffic_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_local_traffic_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_local_traffic_manager 12.1.0 12.1.2
f5 / big-ip_local_traffic_manager 13.0.0 13.0.0.x
f5 / big-ip_application_acceleration_manager 13.0.0 13.0.0.x
f5 / big-ip_application_acceleration_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_application_acceleration_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_application_acceleration_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_application_acceleration_manager 12.1.2 12.1.2.x
f5 / big-ip_application_acceleration_manager 12.1.0 12.1.2
f5 / big-ip_application_acceleration_manager 11.6.2 11.6.2.x
f5 / big-ip_application_acceleration_manager 11.6.1 11.6.2
f5 / big-ip_advanced_web_application_firewall 13.0.0 13.0.0.x
f5 / big-ip_advanced_web_application_firewall 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_advanced_web_application_firewall 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_advanced_web_application_firewall 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_advanced_web_application_firewall 12.1.2 12.1.2.x
f5 / big-ip_advanced_web_application_firewall 12.1.0 12.1.2
f5 / big-ip_advanced_web_application_firewall 11.6.2 11.6.2.x
f5 / big-ip_advanced_web_application_firewall 11.6.1 11.6.2
f5 / big-ip_advanced_firewall_manager 13.0.0 13.0.0.x
f5 / big-ip_advanced_firewall_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_advanced_firewall_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_advanced_firewall_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_advanced_firewall_manager 12.1.2 12.1.2.x
f5 / big-ip_advanced_firewall_manager 12.1.0 12.1.2
f5 / big-ip_advanced_firewall_manager 11.6.2 11.6.2.x
f5 / big-ip_advanced_firewall_manager 11.6.1 11.6.2
f5 / big-ip_analytics 12.1.2 12.1.2.x
f5 / big-ip_analytics 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_analytics 13.0.0 13.0.0.x
f5 / big-ip_analytics 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_analytics 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_analytics 12.1.0 12.1.2
f5 / big-ip_analytics 11.6.2 11.6.2.x
f5 / big-ip_analytics 11.6.1 11.6.2
f5 / big-ip_access_policy_manager 12.1.2 12.1.2.x
f5 / big-ip_access_policy_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_access_policy_manager 13.0.0 13.0.0.x
f5 / big-ip_access_policy_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_access_policy_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_access_policy_manager 11.6.2 11.6.2.x
f5 / big-ip_access_policy_manager 12.1.0 12.1.2
f5 / big-ip_access_policy_manager 11.6.1 11.6.2
f5 / big-ip_application_security_manager 12.1.2 12.1.2.x
f5 / big-ip_application_security_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_application_security_manager 13.0.0 13.0.0.x
f5 / big-ip_application_security_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_application_security_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_application_security_manager 12.1.0 12.1.2
f5 / big-ip_application_security_manager 11.6.2 11.6.2.x
f5 / big-ip_application_security_manager 11.6.1 11.6.2
f5 / big-ip_ddos_hybrid_defender 12.1.2 12.1.2.x
f5 / big-ip_ddos_hybrid_defender 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_ddos_hybrid_defender 13.0.0 13.0.0.x
f5 / big-ip_ddos_hybrid_defender 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_ddos_hybrid_defender 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_ddos_hybrid_defender 12.1.0 12.1.2
f5 / big-ip_ddos_hybrid_defender 11.6.2 11.6.2.x
f5 / big-ip_ddos_hybrid_defender 11.6.1 11.6.2
f5 / big-ip_domain_name_system 12.1.2 12.1.2.x
f5 / big-ip_domain_name_system 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_domain_name_system 13.0.0 13.0.0.x
f5 / big-ip_domain_name_system 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_domain_name_system 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_domain_name_system 12.1.0 12.1.2
f5 / big-ip_domain_name_system 11.6.2 11.6.2.x
f5 / big-ip_domain_name_system 11.6.1 11.6.2
f5 / big-ip_fraud_protection_service 12.1.2 12.1.2.x
f5 / big-ip_fraud_protection_service 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_fraud_protection_service 13.0.0 13.0.0.x
f5 / big-ip_fraud_protection_service 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_fraud_protection_service 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_fraud_protection_service 12.1.0 12.1.2
f5 / big-ip_fraud_protection_service 11.6.2 11.6.2.x
f5 / big-ip_fraud_protection_service 11.6.1 11.6.2
f5 / big-ip_global_traffic_manager 12.1.2 12.1.2.x
f5 / big-ip_global_traffic_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_global_traffic_manager 13.0.0 13.0.0.x
f5 / big-ip_global_traffic_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_global_traffic_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_global_traffic_manager 12.1.0 12.1.2
f5 / big-ip_global_traffic_manager 11.6.2 11.6.2.x
f5 / big-ip_global_traffic_manager 11.6.1 11.6.2
f5 / big-ip_link_controller 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_link_controller 13.0.0 13.0.0.x
f5 / big-ip_link_controller 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_link_controller 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_link_controller 12.1.2 12.1.2.x
f5 / big-ip_link_controller 12.1.0 12.1.2
f5 / big-ip_link_controller 11.6.2 11.6.2.x
f5 / big-ip_link_controller 11.6.1 11.6.2
f5 / big-ip_policy_enforcement_manager 12.1.2 12.1.2.x
f5 / big-ip_policy_enforcement_manager 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / big-ip_policy_enforcement_manager 13.0.0 13.0.0.x
f5 / big-ip_policy_enforcement_manager 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / big-ip_policy_enforcement_manager 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / big-ip_policy_enforcement_manager 12.1.0 12.1.2
f5 / big-ip_policy_enforcement_manager 11.6.2 11.6.2.x
f5 / big-ip_policy_enforcement_manager 11.6.1 11.6.2
f5 / ssl_orchestrator 12.1.2 12.1.2.x
f5 / ssl_orchestrator 12.1.2-hotfix1 12.1.2-hotfix1.x
f5 / ssl_orchestrator 13.0.0 13.0.0.x
f5 / ssl_orchestrator 13.0.0-hotfix1 13.0.0-hotfix1.x
f5 / ssl_orchestrator 13.0.0-hotfix2 13.0.0-hotfix2.x
f5 / ssl_orchestrator 12.1.0 12.1.2
f5 / ssl_orchestrator 11.6.1 11.6.2
f5 / ssl_orchestrator 11.6.2 11.6.2.x