CVE-2017-3452
MEDIUMMySQL Server <= 5.6.35 - Authenticated Denial of Service in Server Optimizer
Title source: llmDescription
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.6.35 and earlier. Easily "exploitable" vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
References (4)
Core 4
Core References
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2787
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1038287
Patch, Vendor Advisory x_refsource_confirm
http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/97779
Scores
CVSS v3
6.5
EPSS
0.0059
EPSS Percentile
69.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (2)
oracle/mysql
< 5.6.35
Oracle Corporation/MySQL Server
5.6.35 and earlier
Published
Apr 24, 2017
Tracked Since
Feb 18, 2026