CVE-2020-8620
published 2020-08-21CVE-2020-8620: In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to trigger the assertion failure, causing the server to exit.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | bind9 | < bind9 1:9.16.6-1 (bookworm) | bind9 1:9.16.6-1 (bookworm) |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | 9.15.6 – 9.16.5 | — |
| isc | bind | 9.17.0 – 9.17.3 | — |
| isc | bind9 | >= 0 < 1:9.16.6-1 | 1:9.16.6-1 |
| isc | bind9 | >= 0 < 1:9.16.6-1 | 1:9.16.6-1 |
| isc | bind9 | >= 0 < 1:9.16.6-1 | 1:9.16.6-1 |
| isc | bind9 | >= 0 < 1:9.16.6-1 | 1:9.16.6-1 |
| isc | bind9 | >= 0 < 1:9.10.3.dfsg.P4-8ubuntu1.17 | 1:9.10.3.dfsg.P4-8ubuntu1.17 |
| isc | bind9 | >= 0 < 1:9.11.3+dfsg-1ubuntu1.13 | 1:9.11.3+dfsg-1ubuntu1.13 |
| isc | bind9 | >= 0 < 1:9.16.1-0ubuntu2.3 | 1:9.16.1-0ubuntu2.3 |
| isc | bind9 | >= 9.15.6 < * | * |
| msrc | cm1_bind_9.16.3-2_on_cbl_mariner_1.0 | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH