Security readout for executives and security teams
CVE-2014-3471 is a QEMU flaw where a guest OS user could crash its own QEMU virtual machine process by triggering Virtio block device hotplug and hotunplug behavior. The available bundle supports denial of service impact, not host compromise or data theft. Exposure is most likely on virtualization hosts running affected QEMU builds with guests that can exercise PCIe Virtio block device hotplug or hotunplug paths. Exact affected versions are not established in the provided sources. Treat as a virtualization availability risk. Prioritize remediation for shared hosting, multi-tenant labs, or services where a guest crash affects customer uptime or operational commitments. Mitigation focus: Check QEMU and distribution vendor guidance for CVE-2014-3471 fixed packages.; Update QEMU packages where vendor advisories identify affected builds.; Limit untrusted guest ability to trigger device hotplug workflows where operationally feasible..
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
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ATT&CK lookup starting points
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CVE-2014-3471 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
- https://bugzilla.redhat.com/show_bug.cgi?id=1112271CVE reference · x_refsource_CONFIRM
- [qemu-devel] 20140623 PATCH v2 3/3] hw/pcie: better hotplug/hotunplug supportCVE reference · mailing-list, x_refsource_MLIST
Products and packages named in the record
CWE details
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