Description: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVE-2021-2171
Published Date: 2021-04-22T22:15Z
Last Modified: 2023-11-07T03:32Z
CVSS Score: 4.4 (MEDIUM)
EPSS Score: 0.11%
Risk Score: 3.08 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
4.4 |
EPSS:
0.11%
Mitre ATT&CK Technical v15.1
T1583.004 – Server
T1584.004 – Server
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
https://www.oracle.com/security-alerts/cpuapr2021.html
https://security.netapp.com/advisory/ntap-20210513-0002/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AKV7TRUEQW6EV45RSZVVFLVQMNHVHBCJ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJVUTKKFQAWR7NURCQHQQ5JHTVYGEOYQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJQRPXNDH6YHQLUSCS5VA7DAW32PN7N7/
Vendor - Produce - Version
mysql - oracle, mysql - oracle, fedora - fedoraproject, fedora - fedoraproject, fedora - fedoraproject, snapcenter - netapp, oncommand_workflow_automation - netapp, oncommand_insight - netapp, active_iq_unified_manager - netapp, active_iq_unified_manager - netapp
Disclaimer
The content on this website is automatically sourced from external websites such as the National Vulnerability Database (NVD), GitHub, and other security-related sources. This content is for reference purposes only, and we are not responsible for the accuracy or integrity of the information linked or displayed from these sources.