CVE-2018-16846

ceph: ListBucket max-keys has no defined limit in the RGW codebase

Loading…

Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.0

Review impact separately from score.

Published · January 7, 2019

Updated · June 28, 2026

Description

A flaw was found in the way the ListBucket function max-keys has no defined limit in the RGW codebase. An authenticated ceph RGW user can cause a denial of service attack against OMAPs holding bucked indices.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-770 · Allocation of Resources Without Limits or Throttling