CVE-2020-8620
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
21/08/2020
Last modified:
02/06/2022
Description
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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* | 9.15.6 (including) | 9.16.5 (including) |
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* | 9.17.0 (including) | 9.17.3 (including) |
cpe:2.3:a:isc:bind:9.9.12:s1:*:*:supported_preview:*:*:* | ||
cpe:2.3:a:isc:bind:9.9.13:s1:*:*:supported_preview:*:*:* | ||
cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:* | ||
cpe:2.3:a:isc:bind:9.11.21:s1:*:*:supported_preview:*:*:* | ||
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* | ||
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
- https://kb.isc.org/docs/cve-2020-8620
- https://security.gentoo.org/glsa/202008-19
- https://security.netapp.com/advisory/ntap-20200827-0003/
- https://usn.ubuntu.com/4468-1/
- https://www.synology.com/security/advisory/Synology_SA_20_19