| Package | Affected versions | Patched versions |
|---|---|---|
| ceph storage | = 1.3= 2.0 | |
| ceph storage mon | = 1.3= 2 | |
| ceph storage osd | = 1.3= 2 |
A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.
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