← Database

CVE-2021-42076

HIGH CVSS: 7.5 Published: 2021-11-08 Modified: 2026-06-17

Description

An issue was discovered in Barrier before 2.3.4. An attacker can cause memory exhaustion in the barriers component (aka the server-side implementation of Barrier) and barrierc by sending long TCP messages.

Affected Platforms

Barrier Project Barrier

Weakness Type

CWE-787

References