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Improper Input Validation The advisory has been revoked - it doesn't affect any version of package ceph.src  (opens in a new tab)

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  • Snyk IDSNYK-RHEL10-CEPHSRC-12614801
  • published11 Sept 2025
  • disclosed15 Apr 2021
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Introduced: 15 Apr 2021

CVE-2021-3524  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ceph.src package and not the ceph.src package as distributed by RHEL.

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.

References