PT-2019-11593 · Red Hat · Python-Novajoin

Published 2019-07-30 · Updated 2020-09-30 · CVE-2019-10138

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Red Hat OpenStack Platform python-novajoin plugin versions prior to 1.1.1

Description: A flaw was discovered in the python-novajoin plugin, where the novajoin API lacked sufficient access control. This allowed any keystone authenticated user to generate FreeIPA tokens.

Recommendations: For versions prior to 1.1.1, update to version 1.1.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the novajoin API to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2019-10138

GHSA-XF8C-3CGX-FCWM

PYSEC-2019-192

RHSA-2019:1728

Affected Products

Python-Novajoin

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2019-10138 · Security Note
• https://osv.dev/vulnerability/CVE-2019-10138 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-xf8c-3cgx-fcwm · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2019-192 · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/novajoin/PYSEC-2019-192.yaml · Note
• https://github.com/openstack-archive/novajoin · Note
• https://review.opendev.org/#/c/631240 · Note
• https://github.com/advisories/GHSA-xf8c-3cgx-fcwm · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10138 · Note