Medium severity4.9NVD Advisory· Published Apr 24, 2017· Updated Jun 17, 2026

CVE-2017-3459

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.17 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).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Oracle Corporation/MySQL
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
Range: <=5.7.17
Oracle Corporation/Mysql Servercpe-rescue
Range: 5.7.17 and earlier

Patches

Vulnerability mechanics

References

www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.htmlnvdPatchVendor Advisory
www.securityfocus.com/bid/97847nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1038287nvd
access.redhat.com/errata/RHSA-2017:2886nvd

News mentions

No linked articles in our index yet.

cvss	0.319
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000