ceph is vulnerable to denial of service. When processing a GET Request for a swift URL that ends with two slashes, the rgw crashes, resulting in a denial of service.
www.openwall.com/lists/oss-security/2021/05/14/5
www.openwall.com/lists/oss-security/2021/05/17/7
bugzilla.redhat.com/show_bug.cgi?id=1955326
lists.fedoraproject.org/archives/list/[email protected]/message/FX5ZHI5L7FOHXOSEV3TYBAL66DMLJ7V5/
lists.fedoraproject.org/archives/list/[email protected]/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O/
lists.fedoraproject.org/archives/list/[email protected]/message/ZRUNDH2TJRZRWL3DCH2PQ6KROWTPQ7AJ/
secdb.alpinelinux.org/edge/community.yaml