Fleet is an open source osquery manager. In Fleet before version 3.7.0 a malicious actor with a valid node key can send a badly formatted request that causes the Fleet server to exit, resulting in denial of service. This is possible only while a live query is currently ongoing. We believe the impact of this vulnerability to be low given the requirement that the actor has a valid node key. There is no information disclosure, privilege escalation, or code execution. The issue is fixed in Fleet 3.7.0.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-02-10T20:00:19
Updated: 2024-08-03T18:09:15.667Z
Reserved: 2020-12-22T00:00:00
Link: CVE-2021-21296
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-02-10T20:15:15.353
Modified: 2024-11-21T05:47:57.893
Link: CVE-2021-21296
Redhat
No data.