CVE-2021-23034
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
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.
Affected (22)
Products: F5: Big Ip Access Policy Manager, Big Ip Advanced Firewall Manager, Big Ip Analytics, Big Ip Application Acceleration Manager, Big Ip Application Security Manager, Big Ip Domain Name System, Big Ip Fraud Protection Service, Big Ip Global Traffic Manager, Big Ip Link Controller, Big Ip Local Traffic Manager, Big Ip Policy Enforcement Manager
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 | |
| From 15.1.0 to 15.1.3.1 |
Related CWEs
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.
References (2)
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.