Bug 1201837 (CVE-2022-0670)

Summary: VUL-0: CVE-2022-0670: ceph: user/tenant can access (read/write) any share
Product: [Novell Products] SUSE Security Incidents Reporter: Hu <cathy.hu>
Component: IncidentsAssignee: E-Mail List <ceph-bugs>
Status: NEW --- QA Contact: Security Team bot <security-team>
Severity: Major    
Priority: P3 - Medium CC: carlos.lopez, ceph-bugs, security-team, stoyan.manolov, tserong
Version: unspecifiedFlags: stoyan.manolov: needinfo? (ceph-bugs)
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/338033/
Whiteboard: CVSSv3.1:SUSE:CVE-2022-0670:8.1:(AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Hu 2022-07-25 12:54:00 UTC
rh#2050728

A vulnerability was found that allows an OpenStack manilla user/tenant (owner of a Ceph File System "share") to access (read/write) any manilla share and even have read/write access to an entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=2050728
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-0670
Comment 7 Tim Serong 2023-01-27 06:09:38 UTC
Almost there - we were waiting on the ceph 16.2.11 upstream release which includes a fix for this.  That upstream release is available now, so we're working on getting that released downstream.