Notice
This document is for a development version of Ceph.
CVE-2021-3531: Swift API denial of service
Unauthenticated users of the Swift API can trigger a server-side assertion with a malformed URL, leading to a denial of service.
Affected versions
Nautilus v14.2.0 and later
Fixed versions
Pacific v16.2.4 (and later)
Octopus v15.2.12 (and later)
Nautilus v14.2.21 (and later)
Recommendations
All users of Ceph object storage (RGW) should upgrade.
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