SB2020020204 - Ubuntu update for OpenStack Keystone
Published: February 2, 2020
Security Bulletin ID
SB2020020204
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Insufficiently protected credentials (CVE-ID: CVE-2019-19687)
The vulnerability allows a remote attacker to list any credentials.
The vulnerability exists due to data leakage in the list credentials API. A remote user with a role on a project can list any credentials with the "/v3/credentials" API when "enforce_scope" is false.
Remediation
Install update from vendor's website.