Security readout for executives and security teams
CVE-2017-0422 is a remote denial-of-service issue in Android's Bionic DNS handling. A specially crafted network packet could cause affected Android devices to hang or reboot, disrupting availability rather than exposing data directly. Exposure is most relevant for legacy Android devices running the listed versions without the relevant Android security update. Organizations with unmanaged, embedded, kiosk, or long-lived Android fleets should assume higher residual exposure. Treat this as a fleet hygiene and availability risk. It is high priority where old Android devices support business operations, customer-facing services, physical security, kiosks, or field workflows. Mitigation focus: Apply the relevant Android security update from the February 2017 bulletin.; Verify OEM or carrier firmware includes the Google fix.; Retire or isolate Android versions no longer receiving security updates..
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-2017-0422 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
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
- https://source.android.com/security/bulletin/2017-02-01.htmlCVE reference · x_refsource_CONFIRM
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.