Critical Security Advisory: python-keystoneclient Vulnerability in Red Hat OpenStack
Summary
RHSA-2013:0992: Red Hat Security Advisory: python-keystoneclient security, bug fix, and enhancement update. Affects python-keystoneclient versions < 1:0.2.3-5.el6ost. Fixed in 1:0.2.3-5.el6ost. How to fix ↓
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Background
The python-keystoneclient is a client library for interacting with the OpenStack Identity service (Keystone). It provides a set of APIs for managing users, roles, and projects within OpenStack environments. This package is crucial for authentication and authorization in OpenStack, making it a key component for secure cloud operations. However, vulnerabilities in this package can lead to significant security risks, including unauthorized access and data breaches.
Vulnerability Detail
The vulnerability identified as CVE-2013-2166 and CVE-2013-2167 affects the python-keystoneclient package. It originates from improper handling of certain requests, which could allow an attacker to exploit the system, potentially leading to unauthorized access to sensitive information. The ramifications of this vulnerability are severe, as it compromises the integrity of the OpenStack environment, allowing malicious actors to manipulate user permissions and access critical resources.
How To Fix
Minimum fixed version
1:0.2.3-5.el6ost
This is the first release that contains the fix.
sudo dnf update python-keystoneclientTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, you can restrict access to the OpenStack Identity service until the package is updated. This can be done by modifying the service's configuration to limit access to trusted IP addresses or by disabling the service entirely until the patch is applied.
Conclusion
The python-keystoneclient vulnerability poses a significant risk to OpenStack environments, necessitating immediate attention. By updating to the fixed version and implementing temporary workarounds, users can mitigate potential threats and secure their systems effectively.
See every vulnerability recorded for python-keystoneclient →
FAQ
The vulnerability can lead to unauthorized access to OpenStack resources, allowing attackers to manipulate user permissions and access sensitive data.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
The associated CVEs are CVE-2013-2166 and CVE-2013-2167.
Yes, the patched version of the python-keystoneclient package is 1:0.2.3-5.el6ost.
If immediate updates are not possible, consider restricting access to the OpenStack Identity service as a temporary workaround.
Related vulnerabilities
Recent vulnerabilities recorded for python-keystoneclient.
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