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CVE Record

CVE-2017-3450: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Memcached).

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Memcached). Supported versions that are affected are 5.6.35 and earlier and 5.7.17 and earlier. Easily "exploitable" vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/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

This flaw can let an unauthenticated network attacker crash or hang affected Oracle MySQL Server deployments. The documented impact is denial of service, not data theft or data modification. Business urgency is highest where MySQL supports customer-facing or operationally critical services and is reachable from untrusted networks. Exposure is most likely in legacy MySQL Server 5.6 or 5.7 deployments at or below the affected versions, especially where network access to MySQL-related protocols is broadly permitted. Treat this as a high-priority availability risk for any critical or externally reachable legacy MySQL deployment. It is less urgent for isolated, already-updated systems. Mitigation focus: Apply Oracle CPU or downstream vendor updates covering CVE-2017-3450.; Upgrade beyond MySQL Server 5.6.35 or 5.7.17 per vendor guidance.; Restrict MySQL network access to trusted hosts and required protocols..

Prepared

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-2017-3450 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
3Source 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 Server5.6.35 and earlier, 5.7.17 and earlierListed
Weakness

CWE details

No CWE listed

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