CVE-2021-25701

MEDIUM

PCoIP Software Client < 21.07.0 - Denial of Service via fUSBHub Driver IOCTL Handling

Title source: llm
STIX 2.1

Description

The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0022
EPSS Percentile 12.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400 CWE-401
Status published
Products (1)
teradici/pcoip_client < 21.07.0
Published Jul 21, 2021
Tracked Since Feb 18, 2026