CVE-2020-8624 Information

Description

In BIND 9.9.12 - 9.9.13 9.10.7 - 9.10.8 9.11.3 - 9.11.21 9.12.1 - 9.16.5 9.17.0 - 9.17.3 also affects 9.9.12-S1 - 9.9.13-S1 9.11.3-S1 - 9.11.21-S1 of the BIND 9 Supported Preview Edition An attacker who has been granted privileges to change a specific subset of the zone’s content could abuse these unintended additional privileges to update other contents of the zone.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Reference

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-2020-8624 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DQN62GBMCIC5AY4KYADGXNKVY6AJKSJE/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKAMJZXR66P6S5LEU4SN7USSNCWTXEXP/ https://security.gentoo.org/glsa/202008-19 https://security.netapp.com/advisory/ntap-20200827-0003/ https://usn.ubuntu.com/4468-1/ https://www.debian.org/security/2020/dsa-4752 https://www.synology.com/security/advisory/Synology_SA_20_19

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3