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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-08T03:52:01

Updated: 2024-08-04T03:22:25.990Z

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

Link: CVE-2021-42074

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-08T04:15:08.547

Modified: 2021-11-09T22:00:27.560

Link: CVE-2021-42074

cve-icon Redhat

No data.