5.9

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
F5 ≫ Big-ip Access Policy Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Access Policy Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Access Policy Manager Version11.6.2 Update-
F5 ≫ Big-ip Access Policy Manager Version12.1.2 Update-
F5 ≫ Big-ip Access Policy Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Access Policy Manager Version13.0.0 Update-
F5 ≫ Big-ip Access Policy Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Access Policy Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Advanced Firewall Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Advanced Firewall Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Advanced Firewall Manager Version11.6.2 Update-
F5 ≫ Big-ip Advanced Firewall Manager Version12.1.2 Update-
F5 ≫ Big-ip Advanced Firewall Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Advanced Firewall Manager Version13.0.0 Update-
F5 ≫ Big-ip Advanced Firewall Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Advanced Firewall Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Advanced Web Application Firewall Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Advanced Web Application Firewall Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Advanced Web Application Firewall Version11.6.2 Update-
F5 ≫ Big-ip Advanced Web Application Firewall Version12.1.2 Update-
F5 ≫ Big-ip Advanced Web Application Firewall Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Advanced Web Application Firewall Version13.0.0 Update-
F5 ≫ Big-ip Advanced Web Application Firewall Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Advanced Web Application Firewall Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Analytics Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Analytics Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Analytics Version11.6.2 Update-
F5 ≫ Big-ip Analytics Version12.1.2 Update-
F5 ≫ Big-ip Analytics Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Analytics Version13.0.0 Update-
F5 ≫ Big-ip Analytics Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Analytics Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Application Acceleration Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Application Acceleration Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Application Acceleration Manager Version11.6.2 Update-
F5 ≫ Big-ip Application Acceleration Manager Version12.1.2 Update-
F5 ≫ Big-ip Application Acceleration Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Application Acceleration Manager Version13.0.0 Update-
F5 ≫ Big-ip Application Acceleration Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Application Acceleration Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Application Security Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Application Security Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Application Security Manager Version11.6.2 Update-
F5 ≫ Big-ip Application Security Manager Version12.1.2 Update-
F5 ≫ Big-ip Application Security Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Application Security Manager Version13.0.0 Update-
F5 ≫ Big-ip Application Security Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Application Security Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Ddos Hybrid Defender Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Ddos Hybrid Defender Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Ddos Hybrid Defender Version11.6.2 Update-
F5 ≫ Big-ip Ddos Hybrid Defender Version12.1.2 Update-
F5 ≫ Big-ip Ddos Hybrid Defender Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Ddos Hybrid Defender Version13.0.0 Update-
F5 ≫ Big-ip Ddos Hybrid Defender Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Ddos Hybrid Defender Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Domain Name System Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Domain Name System Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Domain Name System Version11.6.2 Update-
F5 ≫ Big-ip Domain Name System Version12.1.2 Update-
F5 ≫ Big-ip Domain Name System Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Domain Name System Version13.0.0 Update-
F5 ≫ Big-ip Domain Name System Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Domain Name System Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Fraud Protection Service Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Fraud Protection Service Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Fraud Protection Service Version11.6.2 Update-
F5 ≫ Big-ip Fraud Protection Service Version12.1.2 Update-
F5 ≫ Big-ip Fraud Protection Service Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Fraud Protection Service Version13.0.0 Update-
F5 ≫ Big-ip Fraud Protection Service Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Fraud Protection Service Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Global Traffic Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Global Traffic Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Global Traffic Manager Version11.6.2 Update-
F5 ≫ Big-ip Global Traffic Manager Version12.1.2 Update-
F5 ≫ Big-ip Global Traffic Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Global Traffic Manager Version13.0.0 Update-
F5 ≫ Big-ip Global Traffic Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Global Traffic Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Link Controller Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Link Controller Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Link Controller Version11.6.2 Update-
F5 ≫ Big-ip Link Controller Version12.1.2 Update-
F5 ≫ Big-ip Link Controller Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Link Controller Version13.0.0 Update-
F5 ≫ Big-ip Link Controller Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Link Controller Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Local Traffic Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Local Traffic Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Local Traffic Manager Version11.6.2 Update-
F5 ≫ Big-ip Local Traffic Manager Version12.1.2 Update-
F5 ≫ Big-ip Local Traffic Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Local Traffic Manager Version13.0.0 Update-
F5 ≫ Big-ip Local Traffic Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Local Traffic Manager Version13.0.0 Updatehotfix2
F5 ≫ Big-ip Policy Enforcement Manager Version >= 11.6.1 < 11.6.2
F5 ≫ Big-ip Policy Enforcement Manager Version >= 12.1.0 < 12.1.2
F5 ≫ Big-ip Policy Enforcement Manager Version11.6.2 Update-
F5 ≫ Big-ip Policy Enforcement Manager Version12.1.2 Update-
F5 ≫ Big-ip Policy Enforcement Manager Version12.1.2 Updatehotfix1
F5 ≫ Big-ip Policy Enforcement Manager Version13.0.0 Update-
F5 ≫ Big-ip Policy Enforcement Manager Version13.0.0 Updatehotfix1
F5 ≫ Big-ip Policy Enforcement Manager Version13.0.0 Updatehotfix2
F5 ≫ Ssl Orchestrator Version >= 11.6.1 < 11.6.2
F5 ≫ Ssl Orchestrator Version >= 12.1.0 < 12.1.2
F5 ≫ Ssl Orchestrator Version11.6.2 Update-
F5 ≫ Ssl Orchestrator Version12.1.2 Update-
F5 ≫ Ssl Orchestrator Version12.1.2 Updatehotfix1
F5 ≫ Ssl Orchestrator Version13.0.0 Update-
F5 ≫ Ssl Orchestrator Version13.0.0 Updatehotfix1
F5 ≫ Ssl Orchestrator Version13.0.0 Updatehotfix2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.67% 0.689
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 2.6 4.9 2.9
AV:N/AC:H/Au:N/C:P/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.