NULL pointer dereference in PCoIP Agent - CVE-2021-25693
Published: May 18, 2021
Vulnerability identifier: #VU53329
CSH Severity: Low
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-25693
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via a null pointer dereference.
Affected software
PCoIP Agent
How to mitigate CVE-2021-25693
Install update from vendor's website.
PCoIP Agent - addressed in versions 20.10.6, 21.01.5, 21.03.1