| Name | CVE-2020-8621 |
| Description | In BIND 9.14.0 -> 9.16.5, 9.17.0 -> 9.17.3, If a server is configured ... |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| bind9 (PTS) | bullseye | 1:9.16.50-1~deb11u2 | fixed |
| bullseye (security) | 1:9.16.50-1~deb11u3 | fixed |
| bookworm | 1:9.18.28-1~deb12u2 | fixed |
| bookworm (security) | 1:9.18.33-1~deb12u2 | fixed |
| trixie | 1:9.20.4-4 | fixed |
| sid | 1:9.20.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| bind9 | source | stretch | (not affected) | | | |
| bind9 | source | buster | (not affected) | | | |
| bind9 | source | (unstable) | 1:9.16.6-1 | | | |
Notes
[buster] - bind9 <not-affected> (Vulnerable code introduced in 9.14.x)
[stretch] - bind9 <not-affected> (Vulnerable code introduced in 9.14.x)
https://kb.isc.org/docs/cve-2020-8621
https://gitlab.isc.org/isc-projects/bind9/commit/81514ff925dfc6e0c293745e0fc8320a8af95586 (v9_16_6)