Non évaluée
In BIND 9.0.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker...
CVE-2020-8622
Première détection SecPulse
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2020-8622 bind Corrigé dans: 9.16.6-r0
- Debian DEBIAN-CVE-2020-8622 bind9 Corrigé dans: 1:9.16.6-1
Description d'origine La description telle que publiée par la source (souvent en anglais).
In BIND 9.0.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker on the network path for a TSIG-signed request, or operating the server receiving the TSIG-signed request, could send a truncated response to that request, triggering an assertion failure, causing the server to exit. Alternately, an off-path attacker would have to correctly guess when a TSIG-signed request was sent, along with other characteristics of the packet and message, and spoof a truncated response to trigger an assertion failure, causing the server to exit.
Références
- advisory lists.opensuse.org
- advisory lists.opensuse.org
- advisory kb.isc.org
- advisory lists.debian.org
- advisory security.gentoo.org
- advisory security.netapp.com
- advisory usn.ubuntu.com
- advisory usn.ubuntu.com
- advisory debian.org
- advisory synology.com
- patch oracle.com
- web lists.fedoraproject.org
- web lists.fedoraproject.org