CVE-2021-3531

—

CVSS 3.1

5.3 medium

EPSS

2%p83

Published

May 18, 2021 (May 18, 2021)

Modified

Jun 17, 2026

Description

A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.

Vendors: redhat fedoraproject
Products: ceph, ceph storage, fedora
Weakness: CWE-20, CWE-617
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (2.4%)

In the news0 stories

No ingested article mentions this CVE yet.