cbcvebase.
CVE-2021-3531
published 2021-05-18

CVE-2021-3531: A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can…

PriorityP428medium5.3CVSS 3.1
AVNACLPRNUINSUCNINAL
EPSS
2.43%
82.4th percentile
A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.

Affected

13 ranges
VendorProductVersion rangeFixed in
debianceph< ceph 14.2.21-1 (bookworm)ceph 14.2.21-1 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
fedoraprojectfedora
redhatceph< 14.2.2114.2.21
redhatceph
redhatceph>= 0 < 14.2.21-114.2.21-1
redhatceph>= 0 < 14.2.21-114.2.21-1
redhatceph>= 0 < 14.2.21-114.2.21-1
redhatceph>= 0 < 14.2.21-114.2.21-1
redhatceph>= 0 < 12.2.13-0ubuntu0.18.04.1012.2.13-0ubuntu0.18.04.10
redhatceph>= 0 < 15.2.12-0ubuntu0.20.04.115.2.12-0ubuntu0.20.04.1
redhatceph_storage

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.1HIGH
vendor_ubuntu7.1HIGH
vendor_debian5.3MEDIUM
vendor_redhat5.3MEDIUM
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