UpHeron
All vulnerabilities

Servers and applications

CVE-2020-8623

In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be…

Severity
High 7.5
Published
21 Aug 2020
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
  • From 9.10.0 up to 9.11.21
  • Version 9.10.5-s1
  • Version 9.11.21-s1
  • From 9.12.1 up to 9.16.5
  • From 9.17.0 up to 9.17.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-8623
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-8623