Medium severity5.5NVD Advisory· Published Dec 22, 2020· Updated Jun 17, 2026
CVE-2020-35609
CVE-2020-35609
Description
A denial-of-service vulnerability exists in the asynchronous ioctl functionality of Microsoft Azure Sphere 20.05. A sequence of specially crafted ioctl calls can cause a denial of service. An attacker can write shellcode to trigger this vulnerability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:microsoft:azure_sphere:20.05:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:azure_sphere:20.05:*:*:*:*:*:*:*
- (no CPE)range: 20.05
- Microsoft/Azure Spheredescription
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2020-1117nvdExploitThird Party Advisory
- www.talosintelligence.com/vulnerability_reports/TALOS-2020-1117nvdExploitThird Party Advisory
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