Security readout for executives and security teams
CVE-2017-9217 is a remote denial-of-service issue in systemd-resolved through version 233. A malicious DNS response with an empty question section can crash the resolver daemon, potentially disrupting name resolution on affected systems. The provided sources do not show data theft, code execution, or confirmed active exploitation. Exposure is most likely on Linux systems or products using systemd-resolved through version 233. The bundle also cites a NetApp advisory, but does not provide product-specific impact details here. Treat this as a reliability and availability risk, not a confirmed breach risk. Prioritize patching internet-adjacent or business-critical systems that depend on systemd-resolved for DNS. Mitigation focus: Apply vendor OS updates for systemd-resolved where available.; Confirm updates include the upstream systemd fix commit.; Review NetApp guidance for any affected NetApp products..
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-2017-9217 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://github.com/systemd/systemd/pull/5998CVE reference · x_refsource_CONFIRM
- https://launchpad.net/bugs/1621396CVE reference · x_refsource_CONFIRM
- https://github.com/systemd/systemd/commit/a924f43f30f9c4acaf70618dd2a055f8b0f166beCVE reference · x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20241213-0003/CVE reference
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.