CVE-2020-8623

Name
CVE-2020-8623
Description
In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://kb.isc.org/docs/cve-2020-8623
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DQN62GBMCIC5AY4KYADGXNKVY6AJKSJE/
CONFIRM https://security.netapp.com/advisory/ntap-20200827-0003/
UBUNTU https://usn.ubuntu.com/4468-1/
DEBIAN https://www.debian.org/security/2020/dsa-4752
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKAMJZXR66P6S5LEU4SN7USSNCWTXEXP/
MLIST https://lists.debian.org/debian-lts-announce/2020/08/msg00053.html
CONFIRM https://www.synology.com/security/advisory/Synology_SA_20_19
GENTOO https://security.gentoo.org/glsa/202008-19
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* bind >= 9.10.0 <= 9.11.21
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* bind >= 9.12.1 <= 9.16.5
cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* bind >= 9.17.0 <= 9.17.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status