UBUNTU-CVE-2021-25215
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UBUNTU-CVE-2021-25215
Summary:
Details: In BIND 9.0.0 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a query for a record triggering the flaw described above, the named process will terminate due to a failed assertion check. The vulnerability affects all currently maintained BIND 9 branches (9.11, 9.11-S, 9.16, 9.16-S, 9.17) as well as all other versions of BIND 9.
References: https://ubuntu.com/security/CVE-2021-25215, https://kb.isc.org/docs/cve-2021-25215, https://ubuntu.com/security/notices/USN-4929-1, https://www.cve.org/CVERecord?id=CVE-2021-25215, https://ubuntu.com/security/notices/USN-7739-1
Affected packages
Package
Name: bind9
Purl: pkg:deb/ubuntu/bind9@1:9.9.5.dfsg-3ubuntu0.19+esm13?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
Type: ECOSYSTEM
Events:
