VDB
DEBIAN-CVE-2021-3524
DEBIAN-CVE-2021-3524
PUBLISHED
CVSS 6.5 MEDIUM
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.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | ceph | 0, 0, 0 |
| Debian:13 | ceph | 0, 0, 0 |
| Debian:14 | ceph | 0, 0, 0 |
| Debian:12 | ceph | 0, 0, 0 |
Timeline
- May 17, 2021 CVE Published
- Apr 28, 2026 CVE Updated