Design/Logic Flaw

2021-11-0804:15:00

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7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.3%

JSON

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.

CPENameOperatorVersion
barrierlt2.3.4

CPE	Name	Operator	Version
	barrier	lt	2.3.4

References

www.openwall.com/lists/oss-security/2021/11/02/4

github.com/debauchee/barrier/releases/tag/v2.3.4