Non évaluée
In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as wel...
CVE-2021-25219
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2021-25219 bind Corrigé dans: 9.16.27-r0
- Debian DEBIAN-CVE-2021-25219 bind9 Corrigé dans: 1:9.17.19-1
Description d'origine La description telle que publiée par la source (souvent en anglais).
In BIND 9.3.0 -> 9.11.35, 9.12.0 -> 9.16.21, and versions 9.9.3-S1 -> 9.11.35-S1 and 9.16.8-S1 -> 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response processing can cause degradation in BIND resolver performance. The way the lame cache is currently designed makes it possible for its internal data structures to grow almost infinitely, which may cause significant delays in client query processing.
Références
- advisory kb.isc.org
- advisory lists.debian.org
- advisory security.gentoo.org
- advisory security.netapp.com
- advisory debian.org
- advisory oracle.com
- patch cert-portal.siemens.com
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org