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CVE-2021-3524 A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21
Description
A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. 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. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ceph | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- FEDORA-2021-ec414c5e18 lists.fedoraproject.org
- FEDORA-2021-6e540b85b9 lists.fedoraproject.org
- FEDORA-2021-1bf13db941 lists.fedoraproject.org
- [debian-lts-announce] 20210810 [SECURITY] [DLA 2735-1] ceph security update lists.debian.org
- [debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update lists.debian.org
Timeline
- Published
- Last modified
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