An issue was discovered in Barrier before 2.3.4. An... · CVE-2021-42076 · GitHub Advisory Database · GitHub

An issue was discovered in Barrier before 2.3.4. An...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 30, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

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.

References

Published by the National Vulnerability Database

Nov 8, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 30, 2023