CVE-2020-27721 (GCVE-0-2020-27721)

Vulnerability from cvelistv5 – Published: 2020-12-24 14:52 – Updated: 2024-08-04 16:18
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • DoS
Assigner
f5
References
Impacted products
Vendor Product Version
n/a BIG-IP GTM & DNS Affected: 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, 11.6.1-11.6.5.2
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    "dateReserved": "2020-10-26T00:00:00",
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  "dataVersion": "5.1",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.