CVE-2018-3185

MEDIUM
5.5
CVSS Score
Published: October 17, 2018 at 01:00 AM UTC
Updated: June 17, 2026 at 01:57 AM UTC
8 products affected across 4 vendorsUbuntu LinuxMySQL ServerOnCommand Insight· also runs on 1 platform

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Severity
MEDIUM5.5
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.23 and prior and 8.0.12 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

10.2.0 ≤ v < 10.2.1910.3.0 ≤ v < 10.3.11
Affected range stops below 10.2.19, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.3.11, so it looks safe — our inference, not a vendor statement
All versions
v ≥ 7.3v ≥ 9.4
microsoft-windows (environment)
All versions
v ≤ 5.7.23v ≤ 8.0.125.7.0 ≤ v ≤ 5.7.238.0.0 ≤ v ≤ 8.0.12

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

References (8)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/105594
VDB Entryx_refsource_SECTRACKThird Party Advisory
http://www.securitytracker.com/id/1041888
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:3655
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1258
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/201908-24
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
https://usn.ubuntu.com/3799-1/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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