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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.