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VULNERABILITIES

CVE-2021-2001 Details

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.50 and prior, 5.7.30 and prior and 8.0.17 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).

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CS5THZSGI7O2CZO44NWYE57AG2T7NK3K/ CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7EAHJPWOOF4D6PEFLXW5IQWRRSZ3HRC/ CVE
https://security.gentoo.org/glsa/202105-27 CVEThird Party Advisory
https://security.netapp.com/advisory/ntap-20210219-0003/ CVEThird Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html CVEVendor Advisory

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
oracle mysql
>= 5.6.0, <= 5.6.50
>= 5.7.0, <= 5.7.30
>= 8.0.0, <= 8.0.17

CPE

  • cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
fedoraproject fedora
32
33

CPE

  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp oncommand insight
All versions

CPE

  • cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp oncommand workflow automation
All versions

CPE

  • cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp snapcenter
All versions

CPE

  • cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

12 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-2001
NVD Published Date:
Jan 20, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-2001 Details - Not Deferred