7.5
CVE-2021-23032
- EPSS 0.89%
- Published 14.09.2021 18:15:08
- Last modified 21.11.2024 05:51:11
- Source f5sirt@f5.com
- Teams watchlist Login
- Open Login
On version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.4, and all versions of 13.1.x and 12.1.x, when a BIG-IP DNS system is configured with non-default Wide IP and pool settings, undisclosed DNS responses can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Data is provided by the National Vulnerability Database (NVD)
F5 ≫ Big-ip Domain Name System Version >= 12.1.0 <= 12.1.6
F5 ≫ Big-ip Domain Name System Version >= 13.1.0 <= 13.1.4
F5 ≫ Big-ip Domain Name System Version >= 14.1.0 < 14.1.4.4
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
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.89% | 0.743 |
| Source | 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 | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
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.