When libvirtd is configured by OSP director (tripleo-heat-templates) to use the TLS transport it defaults to the same certificate authority as all non-libvirtd services. As no additional authentication is configured this allows these services to connect to libvirtd (which is equivalent to root access). If a vulnerability exists in another service it could, combined with this flaw, be exploited to escalate privileges to gain control over compute nodes.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2017-11-27T16:00:00

Updated: 2024-08-05T19:50:16.095Z

Reserved: 2017-10-08T00:00:00

Link: CVE-2017-15114

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-11-27T16:29:00.327

Modified: 2024-11-21T03:14:06.057

Link: CVE-2017-15114

cve-icon Redhat

Severity : Important

Publid Date: 2017-11-06T00:00:00Z

Links: CVE-2017-15114 - Bugzilla