PT-2021-23508

CVE-2021-42076

Published

2021-11-08

Updated

2021-11-09

CVSS 3.1

7.5

High

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Barrier versions prior to 2.3.4

Description An issue allows an attacker to cause memory exhaustion in the barriers component and barrierc by sending long TCP messages.

Recommendations For versions prior to 2.3.4, update to version 2.3.4 or later to resolve the issue.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

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