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CVE Record

CVE-2017-3458: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML).

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). 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).

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-3458 is an Oracle MySQL Server availability flaw. An attacker who already has high database privileges and network access could make the server hang or repeatedly crash. The main business risk is database downtime, not data theft or modification, based on the provided CVSS vector. Exposure is most likely where MySQL Server 5.7.17 or earlier remains deployed and reachable over a network by privileged database users. Internet exposure increases operational risk, but the source requires high privileges, limiting broad unauthenticated exposure. Treat as a targeted availability risk. Prioritize remediation for production databases, externally reachable systems, and environments with many privileged database users. Lower priority may be reasonable for isolated, patched, or retired instances. Mitigation focus: Inventory Oracle MySQL Server instances and flag version 5.7.17 or earlier.; Review Oracle April 2017 CPU and Red Hat RHSA-2017:2886 for applicable fixed packages.; Upgrade or patch affected deployments according to vendor guidance..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2017-3458 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationMySQL Server5.7.17 and earlierListed
Weakness

CWE details

No CWE listed

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