CVE-2020-35609

A denial-of-service vulnerability exists in the asynchronous ioctl functionality of Microsoft Azure Sphere 20.05

published December 22, 2020

CVSS
—
EPSS
1%
Percentile
71.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01337 · 71.0th percentile
Published
2020-12-22T19:24Z
EPSS history
Timeline
  • 22 DEC 19:24Z
    A denial-of-service vulnerability exists in the asynchronous ioctl functionality of Microsoft Azure Sphere 20.05
    cvelistv5