UBUNTU-CVE-2020-12059

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2020-12059
Downstream
USN-4528-1
Published: 22 Apr 2020, 13:15
Last modified:22 Apr 2026, 12:27

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

22 Apr 2020, 13:15
Published
Vulnerability first disclosed
22 Apr 2026, 12:27
Last Modified
Vulnerability information updated

Description

An issue was discovered in Ceph through 13.2.9. A POST request with an invalid tagging XML can crash the RGW process by triggering a NULL pointer exception.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • ubuntu•ceph

    < 12.2.13-0ubuntu0.18.04.4

References (4)