CVE-2019-17134 Information

Description

Amphora Images in OpenStack Octavia =0.10.0 2.1.2 =3.0.0 3.2.0 =4.0.0 4.1.0 allows anyone with access to the management network to bypass client-certificate based authentication and retrieve information or issue configuration commands via simple HTTP requests to the Agent on port https/9443 because the cmd/agent.py gunicorn cert_reqs option is True but is supposed to be ssl.CERT_REQUIRED.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Reference

https://access.redhat.com/errata/RHSA-2019:3743 https://access.redhat.com/errata/RHSA-2019:3788 https://access.redhat.com/errata/RHSA-2020:0721 https://review.opendev.org/686541 https://review.opendev.org/686543 https://review.opendev.org/686544 https://review.opendev.org/686545 https://review.opendev.org/686546 https://review.opendev.org/686547 https://security.openstack.org/ossa/OSSA-2019-005.html https://storyboard.openstack.org/!/story/2006660 https://usn.ubuntu.com/4153-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

9.1