CVE-2020-10755

Name	CVE-2020-10755
Description	An insecure-credentials flaw was found in all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0 and all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0. When using openstack-cinder with the Dell EMC ScaleIO or VxFlex OS backend storage driver, credentials for the entire backend are exposed in the ``connection_info`` element in all Block Storage v3 Attachments API calls containing that element. This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
cinder (PTS)	buster	2:13.0.3-1	vulnerable
	buster (security)	2:13.0.7-1+deb10u2	vulnerable
	bullseye (security), bullseye	2:17.0.1-1+deb11u1	fixed
	bookworm	2:21.1.0-3	fixed
	sid	2:24.0.0-1	fixed
python-os-brick (PTS)	buster	2.5.5-1	vulnerable
	bullseye	4.0.1-2	fixed
	bookworm	6.1.0-3	fixed
	sid, trixie	6.7.0-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency
cinder	source	jessie	(unfixed)	end-of-life
cinder	source	(unstable)	2:16.1.0-1	low
python-os-brick	source	(unstable)	3.1.0-1	low

Notes

[buster] - cinder <no-dsa> (Minor issue)
[stretch] - cinder <no-dsa> (Minor issue)
[jessie] - cinder <end-of-life> (OpenStack component, not supported in jessie LTS)
[buster] - python-os-brick <no-dsa> (Minor issue)
[stretch] - python-os-brick <no-dsa> (Minor issue)
https://bugs.launchpad.net/cinder/+bug/1823200
https://wiki.openstack.org/wiki/OSSN/OSSN-0086