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CVE Record

CVE-2018-2782: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB).

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 5.7.21 and prior. 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-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-2782 is a denial-of-service issue in Oracle MySQL Server's InnoDB component. A low-privileged attacker who can reach MySQL over the network could make the database hang or crash repeatedly. The main business risk is service outage, not data theft or data modification, based on the provided sources. Exposure is most likely where legacy MySQL 5.6 or 5.7 servers are still deployed and reachable by authenticated, low-privileged users over network protocols. Internet-facing database services, shared hosting, and applications with broadly issued database accounts deserve priority review. Address during the next routine security maintenance window, faster for revenue-critical or externally reachable databases. The issue can cause full database outage, but the provided evidence does not show data compromise or confirmed active exploitation. Mitigation focus: Upgrade MySQL using Oracle or operating-system vendor security advisories.; Prioritize systems running MySQL 5.6.39, 5.7.21, or earlier.; Restrict MySQL network exposure to trusted application hosts..

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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

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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
10Source 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 Server5.6.39 and prior, 5.7.21 and priorListed
Weakness

CWE details

No CWE listed

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