Security readout for executives and security teams
CVE-2016-5442 is an Oracle MySQL availability issue in MySQL 5.7.12 and earlier. The public description says a remote administrator can affect service availability through behavior related to server encryption. The sources do not provide CVSS, CWE, detailed impact, or proof of active exploitation. Exposure is most likely where Oracle MySQL 5.7.12 or earlier remains deployed, especially if remote administrative access exists. Systems using vendor-maintained Ubuntu MySQL packages should be checked against USN-3040-1. Treat this as a legacy platform risk unless affected MySQL versions are still present. Urgency rises for internet-reachable or broadly administered database servers, but the source bundle lacks evidence of active exploitation or unauthenticated compromise. Mitigation focus: Identify any MySQL 5.7.12 or earlier instances.; Review Oracle CPU July 2016 guidance for applicable fixed versions.; Review Ubuntu USN-3040-1 if using Ubuntu packages..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2016-5442 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.