CVE-2021-2006

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jan 20, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-200665.6JSDom improperly allows the loading of local resources, which allows for local files to be manipulated by a malicious web page when script eCVE-2021-200675.3Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to view sensitive syslog events without authentication.CVE-2021-200684.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scripting attacks via the error handling funCVE-2021-200694.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scripting attacks via the regionalSettings.pCVE-2021-20073.7Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7CVE-2021-200704.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scriptings attacks via the virtualization.phCVE-2021-200714.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to conduct cross-site scriptings attacks via the sms.php dialogs.CVE-2021-200727.2Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows attackers to arbitrarily access and delete files via an authenticated directCVE-2021-200738.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows for cross-site request forgeries.CVE-2021-200748.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows users to escape the provided command line interface and execute arbitrary OSCVE-2021-200757.8Racom's MIDGE Firmware 4.4.40.105 contains an issue that allows for privilege escalation via configd.CVE-2021-200768.8Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unpri
CVE-2021-2006: Medium severity, CVSS 5.3 | Vulnix