CVE-2021-43638

Amazon Amazon WorkSpaces agent is affected by Integer Overflow

published December 7, 2021

CVSS
—
EPSS
1%
Percentile
44.9
In the wild
Unconfirmed
What it is

Amazon Amazon WorkSpaces agent is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00545 · 44.9th percentile
Published
2021-12-07T20:00Z
EPSS history
Timeline
  • 07 DEC 20:00Z
    Amazon Amazon WorkSpaces agent is affected by Integer Overflow
    cvelistv5