First published: Wed Jul 19 2017(Updated: )
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.7.18 and earlier. 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/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 | <5.7.19 | 5.7.19 |
MySQL | <=5.7.18 |
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CVE-2017-3644 is considered a high severity vulnerability due to its ease of exploitation and potential impact on MySQL Server.
To fix CVE-2017-3644, upgrade MySQL Server to version 5.7.19 or later.
CVE-2017-3644 affects MySQL Server versions 5.7.18 and earlier.
CVE-2017-3644 allows high privileged attackers to compromise MySQL Server remotely using multiple protocols.
Yes, if your MySQL Server is running version 5.7.18 or earlier, it is vulnerable to CVE-2017-3644.