SB2017101112 - Ubuntu update for OpenStack Keystone
Published: October 11, 2017
Security Bulletin ID
SB2017101112
Severity
Low
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) Security restrictions bypass (CVE-ID: CVE-2017-2673)
The vulnerability allows a remote authenticated attacker to bypass security restrictions.The weakness exists due to improper security restrictions imposed by the affected software. A remote attacker can request project permissions and receive permissions for all roles for the project to conduct further attacks.
Successful exploitation of the vulnerability results in unauthorized access to the system.
Remediation
Install update from vendor's website.