CVE-2017-3634: n/a vulnerability

CVE-2017-3634: 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 5.6.36 and earlier and 5.7.18 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).

UnknownCVSS not scoredNot KEV-listedUpdatedOct 4, 2024, 17:03 UTC (UTC+00:00)

Security readout for executives and security teams

This issue can let a low-privileged network user crash or hang a vulnerable MySQL Server. The business impact is service outage, not data theft or data modification based on the provided sources. Exposure is most likely where MySQL 5.6.36 or earlier, or 5.7.18 or earlier, accepts network connections from low-privileged users or applications. Treat as a moderate availability risk. Prioritize internet-exposed, business-critical, or shared MySQL environments, especially where many low-privileged users or applications can connect. Mitigation focus: Identify all Oracle MySQL Server instances and versions.; Check Oracle July 2017 CPU guidance for applicable fixes.; Apply relevant Red Hat errata packages where Red Hat MySQL packages are used..

Prepared: Jun 12, 2026, 21:41 UTC (UTC+00:00)

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-2017-3634 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 8, 2017, 15:00 UTC (UTC+00:00)

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

3Source links

CVSS and timeline data

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

Source materials

CVE List V5 sourceCVE List V5
RHSA-2017:2787CVE reference · vendor-advisory, x_refsource_REDHAT
RHSA-2017:2886CVE reference · vendor-advisory, x_refsource_REDHAT

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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