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:	Incidents	Assignee:	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:	unspecified	Flags:	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.