CVE-2020-35609
Last modified
CVE-2020-35609 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Sphere | 20.05 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1117Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1117Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1117Exploit, Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1117Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35609?
How severe is CVE-2020-35609?
How do I fix CVE-2020-35609?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-35598ACS Advanced Comment System 1.0 is affected by Directory Tra…7.5
- CVE-2020-3560A vulnerability in Cisco Aironet Access Points (APs) could a…8.6
- CVE-2020-35604An XXE attack can occur in Kronos WebTA 5.0.4 when SAML is u…9.8
- CVE-2020-35605The Graphics Protocol feature in graphics.c in kitty before …9.8
- CVE-2020-35606Arbitrary command execution can occur in Webmin through 1.96…8.8
- CVE-2020-35608A code execution vulnerability exists in the normal world’s …7.8
- CVE-2020-3561A vulnerability in the Clientless SSL VPN (WebVPN) of Cisco …4.7
- CVE-2020-35610An issue was discovered in Joomla! 2.5.0 through 3.9.22. The…7.5
- CVE-2020-35611An issue was discovered in Joomla! 2.5.0 through 3.9.22. The…7.5
- CVE-2020-35612An issue was discovered in Joomla! 2.5.0 through 3.9.22. The…7.5
- CVE-2020-35613An issue was discovered in Joomla! 3.0.0 through 3.9.22. Imp…9.8
- CVE-2020-35614An issue was discovered in Joomla! 3.9.0 through 3.9.22. Imp…5.3
Are you affected by CVE-2020-35609?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST