Detections
Analytics
CVE-2020-8621
high
Description
In BIND 9.14.0 -> 9.16.5, 9.17.0 -> 9.17.3, If a server is configured with both QNAME minimization and 'forward first' then an attacker who can send queries to it may be able to trigger the condition that will cause the server to crash. Servers that 'forward only' are not affected.
References
https://www.synology.com/security/advisory/Synology_SA_20_19
https://usn.ubuntu.com/4468-1/
https://security.netapp.com/advisory/ntap-20200827-0003/
https://security.gentoo.org/glsa/202008-19
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html