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Medium severity4.3NVD Advisory· Published Dec 24, 2020· Updated Jun 17, 2026

CVE-2020-27725

CVE-2020-27725

Description

In version 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2 of BIG-IP DNS, GTM, and Link Controller, zxfrd leaks memory when listing DNS zones. Zones can be listed via TMSH, iControl or SNMP; only users with access to those services can trigger this vulnerability.

Affected products

2
  • F5 Networks/BIG-IP DNS, GTM, and Link Controllerdescription
  • F5, Inc./Big IPllm-fuzzy
    Range: 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, 11.6.1-11.6.5.2

Patches

Vulnerability mechanics

References

1

News mentions

0

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