CVE Vulnerabilities

CVE-2021-25693

NULL Pointer Dereference

Published: May 13, 2021 | Modified: May 21, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Pcoip_agent Teradici 20.10 *
Pcoip_agent Teradici 21.03 *
Pcoip_agent Teradici 21.01 *

Potential Mitigations

References