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Ubuntu: USN-5429-1 (CVE-2022-1183): Bind vulnerability

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Ubuntu: USN-5429-1 (CVE-2022-1183): Bind vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
05/18/2022
Created
05/21/2022
Added
05/19/2022
Modified
03/22/2023

Description

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS (DoT) and DNS over HTTPS (DoH), but configurations using DoT alone are unaffected. Affects BIND 9.18.0 -> 9.18.2 and version 9.19.0 of the BIND 9.19 development branch.

Solution(s)

  • ubuntu-upgrade-bind9

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