7.5

CVE-2021-23034

On BIG-IP version 16.x before 16.1.0 and 15.1.x before 15.1.3.1, when a DNS profile using a DNS cache resolver is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
F5 ≫ Big-ip Access Policy Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Access Policy Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Advanced Firewall Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Advanced Firewall Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Analytics Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Analytics Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Application Acceleration Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Application Acceleration Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Application Security Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Application Security Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Domain Name System Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Domain Name System Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Fraud Protection Service Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Fraud Protection Service Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Global Traffic Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Global Traffic Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Link Controller Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Link Controller Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Local Traffic Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Local Traffic Manager Version >= 16.0.0 < 16.1.0
F5 ≫ Big-ip Policy Enforcement Manager Version >= 15.1.0 < 15.1.3.1
F5 ≫ Big-ip Policy Enforcement Manager Version >= 16.0.0 < 16.1.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.92% 0.738
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-668 Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.