SUSE update for openstack-barbican

1) Improper access control

EUVDB-ID: #VU67757

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-3100

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can bypass access policy via a query string when accessing the API.

Mitigation

Update the affected package openstack-barbican to the latest version.

Vulnerable software versions

SUSE OpenStack Cloud Crowbar: 8

HPE Helion Openstack: 8

SUSE OpenStack Cloud: 8

venv-openstack-barbican-x86_64: before 5.0.2~dev3-12.43.2

python-barbican: before 5.0.2~dev3-3.17.2

openstack-barbican-worker: before 5.0.2~dev3-3.17.2

openstack-barbican-retry: before 5.0.2~dev3-3.17.2

openstack-barbican-keystone-listener: before 5.0.2~dev3-3.17.2

openstack-barbican-doc: before 5.0.2~dev3-3.17.2

openstack-barbican-api: before 5.0.2~dev3-3.17.2

openstack-barbican: before 5.0.2~dev3-3.17.2

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20230071-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.