DEBIAN-CVE-2021-25214
- Source
- https://security-tracker.debian.org/tracker/CVE-2021-25214
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-25214.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-25214
- Upstream
- Published
- 2021-04-29T01:15:07Z
- Modified
- 2025-09-30T03:54:35Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 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 9 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 malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed.
- References
Affected packages
Debian:11 / bind9
Package
- Name
- bind9
- Purl
- pkg:deb/debian/bind9?arch=source
Debian:12 / bind9
Package
- Name
- bind9
- Purl
- pkg:deb/debian/bind9?arch=source
Debian:13 / bind9
Package
- Name
- bind9
- Purl
- pkg:deb/debian/bind9?arch=source
Debian:14 / bind9
Package
- Name
- bind9
- Purl
- pkg:deb/debian/bind9?arch=source