First published: Wed Oct 20 2021(Updated: )
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.26 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).
Credit: secalert_us@oracle.com
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/mysql | <8.0.27 | 8.0.27 |
NetApp OnCommand Insight | ||
netapp snapcenter | ||
MySQL | >=8.0.0<=8.0.26 |
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CVE-2021-35627 is considered a high-severity vulnerability that allows a high privileged attacker with network access to compromise the MySQL Server.
To fix CVE-2021-35627, you should upgrade your MySQL Server to version 8.0.27 or later.
CVE-2021-35627 affects MySQL Server versions 8.0.26 and earlier.
Yes, CVE-2021-35627 can be easily exploited by attackers with network access via multiple protocols.
The vulnerability is specifically in the Server: Optimizer component of MySQL.