CVE-2017-3243
4.4
MEDIUM
CVSS 3.1
EPSS 5.4%
Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Charsets). Supported versions that are affected are 5.5.53 and earlier. 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 v3.0 Base Score 4.4 (Availability impacts).
How to fix CVE-2017-3243
To remediate CVE-2017-3243, upgrade the affected package to a fixed version below.
- —upgrade to 10.1.21-r0 or later
Is CVE-2017-3243 being exploited?
Moderate — EPSS is 5.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 10.1.21-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H |