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7.5
CVSSv3

CVE-2023-21912

Published: 18/04/2023 Updated: 27/04/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 5.7.41 and prior and 8.0.30 and prior. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

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Vendor Advisories

Amazon Linux AMI: ALAS-2023-1768
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges) Supported versions that are affected are 5741 and prior and 8030 and prior Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server Successful attacks of this vul ...
Red Hat:
DescriptionThe MITRE CVE dictionary describes this issue as: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges) Supported versions that are affected are 5741 and prior and 8030 and prior Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols ...

References

NVD-CWE-noinfohttps://www.oracle.com/security-alerts/cpuapr2023.htmlhttps://security.netapp.com/advisory/ntap-20230427-0007/https://nvd.nist.govhttps://alas.aws.amazon.com/ALAS-2023-1768.html
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27977IMAPlocal usersCVE-2024-32038CVE-2023-49963CVE-2023-22869CVE-2024-31497localCVE-2024-2961
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