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Oracle Solaris 11: CVE-2018-5745: Vulnerability in BIND

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Oracle Solaris 11: CVE-2018-5745: Vulnerability in BIND

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:P)
Published
04/17/2019
Created
04/22/2019
Added
04/17/2019
Modified
02/17/2022

Description

"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertion failure if, during key rollover, a trust anchor's keys are replaced with keys which use an unsupported algorithm. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.9.3-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5745.

Solution(s)

  • oracle-solaris-11-4-upgrade-network-dns-bind-9-11-6-0-0-11-4-8-0-1-5-0
  • oracle-solaris-11-4-upgrade-service-network-dns-bind-9-11-6-0-0-11-4-8-0-1-5-0

References

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