---
cve: "CVE-2020-27721"
severity: "LOW"
cvss: 3.1
epss: "100%"
vendor: "n/a"
kev: false
exploited: false
published: "2020-12-24 15:15:12"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-02T15:36:23+02:00"
---

# CVE-2020-27721

> 3.1 LOW

## Beschreibung

In versions 16.0.0-16.0.0.1, 15.1.0-15.1.1, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, in a BIG-IP DNS / BIG-IP LTM GSLB deployment, under certain circumstances, the BIG-IP DNS system may stop using a BIG-IP LTM virtual server for DNS response.

## Referenzen

- <https://support.f5.com/csp/article/K52035247>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-27721) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_