Skip to main content

65 posts tagged with "announcement"

View All Tags

Jamie Pell

The Apache Software Foundation and the Apache CloudStack Project Announces Apache® CloudStack® v4.19.

Apache CloudStack 4.19 is the most recent release of the cloud management platform. It comes as a product of extensive contributions from the development community and is a LTS release, guaranteeing ongoing maintenance and support for a period of 18 months.

Jamie Pell

The Apache CloudStack project is pleased to announce the release of CloudStack 4.18.1.0.

The CloudStack 4.18.1.0 release is a maintenance release as part of its 4.18.x LTS branch and contains around 200 fixes and improvements since the CloudStack 4.18.0.0 release.

The Apache CloudStack project is pleased to announce the release of CloudStack 4.17.1.0. The CloudStack 4.17.1.0 release is a maintenance release as part of its 4.17.x LTS branch and contains more than 150 fixes and improvements since the CloudStack 4.17.0.0 release.

Rohit Yadav
Screenshot 2022-07-18 at 15.33.00.png

Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server.

On 14th June 2022, a new issue affecting only KVM users using Shared Mount Point storage was reported [1]. This issue affects the creation and the usage of existing Shared Mount Point storage pools on Apache CloudStack 4.17.0.0.

Apache CloudStack 4.17.0.0 added support for the StorPool storage based on Shared Mount Point. However, the current version of CloudStack doesn't allow multiple implementations of Shared Mount Point storage pool providers, causing the StorPool provider to override the default implementation. This affected the other storage pool providers for Shared Mount Point since CloudStack tries to add them as a StorPool storage pool.

To mitigate the issue, a CloudStack administrator needs to do the following on version 4.17.0.0:

  • On each management server: stop the CloudStack management service, remove the Storpool plugin jar on /usr/share/cloudstack-management/lib/cloud-plugin-storage-volume-storpool-4.17.0.0.jar and restart the CloudStack management service
  • On each KVM host: stop the CloudStack agent service, remove the StorPool plugin jar on /usr/share/cloudstack-agent/lib/cloud-plugin-storage-volume-storpool-4.17.0.0.jar and restart the CloudStack agent service

Note: This workaround removes the StorPool plugin support. StorPool users should not apply the workaround to continue using their Storpool storage.

This issue will be fixed in the upcoming CloudStack version 4.17.1.0.

[1] https://github.com/apache/cloudstack/issues/6455