CVE-2020-10753
Medium
Description
A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. Ceph versions 3.x and 4.x are vulnerable to this issue.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Redhat Ceph Storage
PublishedJun 26, 2020
First seenJun 26, 2020
Weakness typeCWE-113CWE-113
How to fix
Update
- linuxfoundation ceph14.2.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat ceph_storage | 3.0, 4.0 | — |
| redhat openstack | 15 | — |
| fedoraproject fedora | 32 | — |
| opensuse leap | 15.1 | — |
| linuxfoundation ceph | v < 14.2.21 | 14.2.21 |
| canonical ubuntu_linux | 16.04, 18.04 | — |
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