ghsa-3rmw-wm6w-rmcr
Vulnerability from github
Published
2022-05-24 19:02
Modified
2022-10-27 19:00
Severity ?
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.
{ "affected": [], "aliases": [ "CVE-2021-3524" ], "database_specific": { "cwe_ids": [ "CWE-20", "CWE-74" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-05-17T17:15:00Z", "severity": "MODERATE" }, "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.", "id": "GHSA-3rmw-wm6w-rmcr", "modified": "2022-10-27T19:00:41Z", "published": "2022-05-24T19:02:35Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3524" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1951674" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FX5ZHI5L7FOHXOSEV3TYBAL66DMLJ7V5" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LPCJN2YDZCBMF4FOJXSTAADKFGEQEO7O" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZRUNDH2TJRZRWL3DCH2PQ6KROWTPQ7AJ" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "type": "CVSS_V3" } ] }
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.