CVE-2016-0643: n/a vulnerability

CVE-2016-0643: Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier an...

Unspecified vulnerability in Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier and MariaDB before 5.5.49, 10.0.x before 10.0.25, and 10.1.x before 10.1.14 allows local users to affect confidentiality via vectors related to DML.

UnknownCVSS not scoredNot KEV-listedUpdatedOct 15, 2024, 19:16 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old MySQL/MariaDB issue where a local user with access to the database host or account could affect confidentiality through DML-related behavior. Sources do not describe the exact flaw or severity. Urgency is highest for legacy database servers still running 2016-era MySQL or MariaDB builds. Exposure is most likely in legacy Linux distributions, appliances, embedded products, or self-managed servers that retained older Oracle MySQL or MariaDB packages. Managed database services and maintained systems are less likely affected if they received 2016 vendor security updates. Set priority based on legacy database presence. If affected versions remain in production, schedule remediation in the normal security patch cycle, faster for shared hosts or environments with many local users. If no legacy MySQL/MariaDB remains, document non-exposure. Mitigation focus: Inventory all Oracle MySQL and MariaDB versions in production and support environments.; Upgrade MySQL and MariaDB using vendor advisories or supported distribution packages.; Prioritize hosts running the affected 5.5, 5.6, 5.7, 10.0, or 10.1 branches..

Prepared: Jun 13, 2026, 14:44 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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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 21, 2016, 10:00 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

5Source 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-2016:1132CVE reference · vendor-advisory, x_refsource_REDHAT
https://mariadb.com/kb/en/mariadb/mariadb-5549-release-notes/CVE reference · x_refsource_CONFIRM
https://mariadb.com/kb/en/mariadb/mariadb-10114-release-notes/CVE reference · x_refsource_CONFIRM
https://mariadb.com/kb/en/mariadb/mariadb-10025-release-notes/CVE reference · x_refsource_CONFIRM

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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