DEBIAN-CVE-2021-3524

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Source
https://security-tracker.debian.org/tracker/CVE-2021-3524
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3524.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-3524
Upstream
Published
2021-05-17T17:15:08Z
Modified
2025-09-19T06:18:35Z
Summary
[none]
Details

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

Affected packages

Debian:11 / ceph

Package

Name
ceph
Purl
pkg:deb/debian/ceph?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.2.21-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ceph

Package

Name
ceph
Purl
pkg:deb/debian/ceph?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.2.21-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ceph

Package

Name
ceph
Purl
pkg:deb/debian/ceph?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.2.21-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / ceph

Package

Name
ceph
Purl
pkg:deb/debian/ceph?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.2.21-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}