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Vulnerability record · CVE-2022-3854 · published 6 March 2023

CVE-2022-3854: Redhat ceph storage vulnerability

Redhat · Ceph Storage

A flaw was found in Ceph, relating to the URL processing on RGW backends. An attacker can exploit the URL processing by providing a null URL to crash the RGW, causing a denial of service.

6.5 CVSS 3.1 Medium EPSS 0.57% · top 55.1% CWE-177 · CWE-177
6.5CVSS 3.1 base score
0.57%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A flaw was found in Ceph, relating to the URL processing on RGW backends. An attacker can exploit the URL processing by providing a null URL to crash the RGW, causing a denial of service.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.redhat.com/show_bug.cgi?id=2139925 Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2139925 Issue Tracking

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Source: NIST National Vulnerability Database (record CVE-2022-3854), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.