Zulip is an open source group chat application. Starting with version 4.0 and prior to version 4.11, Zulip is vulnerable to a race condition during account deactivation, where a simultaneous access by the user being deactivated may, in rare cases, allow continued access by the deactivated user. A patch is available in version 4.11 on the 4.x branch and version 5.0-rc1 on the 5.x branch. Upgrading to a fixed version will, as a side effect, deactivate any cached sessions that may have been leaked through this bug. There are currently no known workarounds.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-03-16T13:30:15
Updated: 2024-08-03T04:20:50.479Z
Reserved: 2022-02-10T00:00:00
Link: CVE-2022-24751
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-03-16T14:15:08.487
Modified: 2024-11-21T06:51:00.963
Link: CVE-2022-24751
Redhat
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