Vulnerability Monitor

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CVE-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 configured with the Fallback Host setting and a server-side HTTP/2 profile.

Published

2020-04-30T21:15:17.417

Last Modified

2024-11-21T05:34:46.610

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_access_policy_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_access_policy_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_access_policy_manager ≤ 15.1.0.1 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 15.1.0.1 Yes
Application f5 big-ip_analytics ≤ 14.1.2.3 Yes
Application f5 big-ip_analytics ≤ 15.0.1.2 Yes
Application f5 big-ip_analytics ≤ 15.1.0.1 Yes
Application f5 big-ip_application_acceleration_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_application_acceleration_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_application_acceleration_manager ≤ 15.1.0.1 Yes
Application f5 big-ip_application_security_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_application_security_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_application_security_manager ≤ 15.1.0.1 Yes
Application f5 big-ip_fraud_protection_service ≤ 14.1.2.3 Yes
Application f5 big-ip_fraud_protection_service ≤ 15.0.1.2 Yes
Application f5 big-ip_fraud_protection_service ≤ 15.1.0.1 Yes
Application f5 big-ip_link_controller ≤ 14.1.2.3 Yes
Application f5 big-ip_link_controller ≤ 15.0.1.2 Yes
Application f5 big-ip_link_controller ≤ 15.1.0.1 Yes
Application f5 big-ip_local_traffic_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_local_traffic_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_local_traffic_manager ≤ 15.1.0.1 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 14.1.2.3 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 15.0.1.2 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 15.1.0.1 Yes
References