CVE-2021-4180: Exposure of Sensitive Information to an Unauthorized Actor
(updated )
An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the www_authenticate_uri parameter (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. This flaw affects openstack-tripleo-heat-templates versions prior to 11.6.1.
References
- bugs.launchpad.net/tripleo/+bug/1955397
- bugzilla.redhat.com/show_bug.cgi?id=2035793
- github.com/advisories/GHSA-hm3x-jwwf-jpr9
- github.com/openstack/tripleo-heat-templates/commit/160936df134a471cfd245bd60964046027a571ea
- github.com/openstack/tripleo-heat-templates/commit/2b9461e97fc5c4ceb0848d1cc4484f656bb85515
- nvd.nist.gov/vuln/detail/CVE-2021-4180
Code Behaviors & Features
Detect and mitigate CVE-2021-4180 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →