CVE-2020-14812

Name
CVE-2020-14812
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Locking). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
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://www.oracle.com/security-alerts/cpuoct2020.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20201023-0003/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JBZZ3XIRPFPAWBZLYBN777ANXSFXAPPB/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OPW5YMZR5C7D7NBZQSTDOB3XAI5QP32Y/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4X2BMF3EILMTXGOZDTPYS3KT5VWLA2P/
Mailing List https://lists.debian.org/debian-lts-announce/2021/01/msg00027.html
Third Party Advisory https://security.gentoo.org/glsa/202105-27

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* mysql >= 5.6.0 <= 5.6.49
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* mysql >= 5.7.0 <= 5.7.31
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* mysql >= 8.0.0 <= 8.0.21

Vulnerable and fixed packages

Source package Branch Version Maintainer Status