CVE-2021-4180

Advisory

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Affected package

Affected versions

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Fixed versions

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Vulnerability changelog

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. See CVE-2021-4180.


MISC:https://bugzilla.redhat.com/show_bug.cgi?id=2035793: https://bugzilla.redhat.com/show_bug.cgi?id=2035793

Resources

• https://bugzilla.redhat.com/show_bug.cgi?id=2035793
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4180