Security readout for executives and security teams
This is an old Oracle MySQL availability issue. A remote user who can authenticate to MySQL could cause service impact through an unspecified Optimizer-related flaw. Business urgency depends on whether legacy MySQL 5.5 or 5.6 instances remain in use, especially where many users or applications have database accounts. Exposure is limited to Oracle MySQL versions 5.5.31 and earlier or 5.6.11 and earlier, including affected downstream packages referenced by openSUSE advisories. The attacker must be authenticated to the database, so internet-facing unauthenticated exposure is not indicated by the sources. Treat this as a legacy exposure cleanup item unless vulnerable MySQL instances still support critical services. If affected versions are present, patch or isolate them because authenticated users could disrupt database availability. Mitigation focus: Identify any MySQL 5.5.31-or-earlier and 5.6.11-or-earlier instances.; Apply Oracle January 2016 CPU guidance or relevant distribution vendor updates.; Prioritize systems with untrusted or widely shared database credentials..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2016-0502 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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