CVE-2021-42074

State: Published
Severity: Not scored
Published: Nov 8, 2021
Updated: Aug 4, 2024
Reserved: Oct 7, 2021

Description

An issue was discovered in Barrier before 2.3.4. An unauthenticated attacker can cause a segmentation fault in the barriers component (aka the server-side implementation of Barrier) by quickly opening and closing TCP connections while sending a Hello message for each TCP session.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

[oss-security] 20211102 Barrier "software KVM switch" multiple remote security issuesmailing-list
https://github.com/debauchee/barrier/releases/tag/v2.3.4

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