CVE-2017-2637
Summary
| CVE | CVE-2017-2637 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-07-26 12:29:00 UTC |
| Updated | 2023-02-12 23:29:00 UTC |
| Description | A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host. |
Risk And Classification
Problem Types: CWE-306
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Redhat | Openstack | 10 | All | All | All |
| Application | Redhat | Openstack | 10.0 | All | All | All |
| Application | Redhat | Openstack | 7.0 | All | All | All |
| Application | Redhat | Openstack | 8 | All | All | All |
| Application | Redhat | Openstack | 8.0 | All | All | All |
| Application | Redhat | Openstack | 9 | All | All | All |
| Application | Redhat | Openstack | 9.0 | All | All | All |
| Application | Redhat | Openstack | 10.0 | All | All | All |
| Application | Redhat | Openstack | 7.0 | All | All | All |
| Application | Redhat | Openstack | 8.0 | All | All | All |
| Application | Redhat | Openstack | 9.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Bug 1428240 – CVE-2017-2637 rhosp-director:libvirtd is deployed with no authentication | MISC | bugzilla.redhat.com | |
| Red Hat OpenStack Platform director (TripleO) CVE-2017-2637 bug and Red Hat OpenStack Platform - Red Hat Customer Portal | CONFIRM | access.redhat.com | Mitigation, Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| CVE-2017-2637 - Red Hat Customer Portal | MISC | access.redhat.com | |
| OSSN/OSSN-0007 - OpenStack | CONFIRM | wiki.openstack.org | Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| Red Hat OpenStack Platform CVE-2017-2637 Remote Privilege Escalation Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| 1428240 – (CVE-2017-2637) CVE-2017-2637 rhosp-director:libvirtd is deployed with no authentication | CONFIRM | bugzilla.redhat.com | Issue Tracking, Mitigation, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.