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MitreCVELIST:CVE-2021-42075HistoryNov 08, 2021 - 3:55 a.m.
CVE-2021-42075
2021-11-0803:55:26
mitre
www.cve.org
3
barrier
tcp connection
denial of service
file descriptor exhaustion
remote attacker
unauthenticated
EPSS
0.003
Percentile
70.3%
An issue was discovered in Barrier before 2.3.4. The barriers component (aka the server-side implementation of Barrier) does not correctly close file descriptors for established TCP connections. An unauthenticated remote attacker can thus cause file descriptor exhaustion in the server process, leading to denial of service.
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