Medium severity4.9NVD Advisory· Published Jan 20, 2021· Updated Jun 17, 2026
CVE-2021-2014
CVE-2021-2014
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PAM Auth Plugin). Supported versions that are affected are 5.7.32 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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<=5.7.32+ 1 more
- (no CPE)range: <=5.7.32
- (no CPE)range: 5.7.32 and prior
Patches
Vulnerability mechanics
References
3- security.gentoo.org/glsa/202105-27nvdThird Party Advisory
- security.netapp.com/advisory/ntap-20210219-0003/nvdThird Party Advisory
- www.oracle.com/security-alerts/cpujan2021.htmlnvdVendor Advisory
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