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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-08T03:55:26

Updated: 2024-08-04T03:22:25.829Z

Reserved: 2021-10-07T00:00:00

Link: CVE-2021-42075

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-08T04:15:08.590

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-42075

cve-icon Redhat

No data.