UBUNTU-CVE-2018-16846

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2018-16846
Downstream
USN-4035-1
Published: 15 Jan 2019, 00:00
Last modified:22 Apr 2026, 11:47

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Jan 2019, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 11:47
Last Modified
Vulnerability information updated

Description

It was found in Ceph versions before 13.2.4 that authenticated ceph RGW users can cause a denial of service against OMAPs holding bucket indices.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • v3.0•MEDIUM•Score: 6.5CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•ceph

    all | < 10.2.11-0ubuntu0.16.04.2 | < 12.2.11-0ubuntu0.18.04.1

References (3)