Auth bypass in [Unknown] Rhosp-director
CVE-2017-2637
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…
Vulnerability class: Broken Authentication
EPSS: 0.048 (90.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L.
Affected products
- [Unknown] Rhosp-director — versions n/a
- Redhat Openstack — versions 7.0, 8, 9
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Mitigation, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-2637?
- CVE-2017-2637 is a critical-severity vulnerability in [Unknown] Rhosp-director, classified under Missing Authentication for Critical Function. CVSS score: 9.9/10. Published 2018-07-26.
- How severe is CVE-2017-2637?
- Critical severity. CVSS v3 base score is 9.9 out of 10.