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OpenStack Octavia Amphora-Agent not requiring Client-Certificate

Critical severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated May 2, 2024

Package

pip octavia (pip)

Affected versions

>= 0.10.0, < 2.1.2
>= 3.0.0, < 3.2.0
>= 4.0.0, < 4.1.0

Patched versions

2.1.2
3.2.0
4.1.0

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.

References

Published by the National Vulnerability Database Oct 8, 2019
Published to the GitHub Advisory Database May 24, 2022
Reviewed May 2, 2024
Last updated May 2, 2024

Severity

Critical
9.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CVE ID

CVE-2019-17134

GHSA ID

GHSA-r4v4-3jj7-jc29

Source code

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