CVE-2021-25689 : An out of bounds write in Teradici PCoIP soft client versions prior to version 2

An out of bounds write in Teradici PCoIP soft client versions prior to version 20.10.1 could allow an attacker to remotely execute code.

Published 2021-02-11 18:15:18

Updated 2021-02-17 18:49:39

View at NVD, CVE.org

Vulnerability category: Memory CorruptionExecute code

Products affected by CVE-2021-25689

Teradici » Pcoip Soft Client » For Windows
Versions up to, including, (<=) 20.10.0
cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:windows:*:*
Matching versions
Teradici » Pcoip Soft Client » For Macos
Versions up to, including, (<=) 20.10.0
cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:macos:*:*
Matching versions
Teradici » Pcoip Soft Client » For Linux
Versions up to, including, (<=) 20.10.0
cpe:2.3:a:teradici:pcoip_soft_client:*:*:*:*:*:linux:*:*
Matching versions

EPSS FAQ

1.03%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 75 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

Jump to