All vulnerabilities

Servers and applications

CVE-2020-8625

BIND servers are vulnerable if they are running an affected version and are configured to use GSS-TSIG features. In a configuration which uses BIND's default settings the vulnerable code path is not exposed, but a server can be rendered vulnerable by explicitly setting valid values for the tkey-gssapi-keytab or tkey-gssapi-credentialconfiguration options. Although the default configuration is…

Severity
High 8.1
Published
17 Feb 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
BIND 9Servers and applications · cpe:a:isc:bind
  • Version 9.17.1
  • Version 9.17.0
  • Version 9.16.11-s1
  • Version 9.16.8-s1
All 14 release lines
  • From 9.5.0 up to 9.11.27
  • Version 9.11.3-s1
  • Version 9.11.5-s3
  • Version 9.11.5-s5
  • Version 9.11.6-s1
  • Version 9.11.7-s1
  • Version 9.11.8-s1
  • Version 9.11.21-s1
  • Version 9.11.27-s1
  • From 9.12.0 up to 9.16.11
  • Version 9.16.8-s1
  • Version 9.16.11-s1
  • Version 9.17.0
  • Version 9.17.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-8625
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-8625