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Vulnerability record · CVE-2015-2687 · published 9 August 2017

CVE-2015-2687: Openstack compute improper access control vulnerability

Openstack · Compute

OpenStack Compute (nova) Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for.

4.7 CVSS 3.0 Medium EPSS 0.33% · top 76.7% CWE-284 · Improper access control
4.7CVSS 3.0 base score, v2 1.9
0.33%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

OpenStack Compute (nova) Icehouse, Juno and Havana when live migration fails allows local users to access VM volumes that they would normally not have permissions for.

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2015/03/24/10 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/03/25/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/77505 Third Party AdvisoryVDB Entry
https://bugs.launchpad.net/nova/+bug/1419577 Issue TrackingThird Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1205313 Issue TrackingThird Party AdvisoryVDB Entry
https://review.openstack.org/#/c/338929/ Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/03/24/10 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/03/25/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/77505 Third Party AdvisoryVDB Entry
https://bugs.launchpad.net/nova/+bug/1419577 Issue TrackingThird Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1205313 Issue TrackingThird Party AdvisoryVDB Entry
https://review.openstack.org/#/c/338929/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.1CVE-2013-7130Openstack compute information exposure vulnerabilityThe i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, w…EPSS 2.4%6.0CVE-2014-0167Openstack compute permissions and access controls vulnerabilityThe Nova EC2 API security group implementation in OpenStack Compute (Nova) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 does not enforce R…EPSS 1.6%5.9CVE-2013-2255Openstack compute improper certificate validation vulnerabilityHTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL cert…EPSS 0.97%4.3CVE-2013-4179Openstack havana memory buffer overflow vulnerabilityThe security group extension in OpenStack Compute (Nova) Grizzly 2013.1.3, Havana before havana-3, and earlier allows remote attackers to cause a den…EPSS 2.7%4.3CVE-2012-2654Openstack compute improper input validation vulnerabilityThe (1) EC2 and (2) OS APIs in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) do not properly check the protocol when …EPSS 2.6%4.0CVE-2013-4185Openstack compute vulnerabilityAlgorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source s…EPSS 2.1%3.5CVE-2014-0134Openstack compute information exposure vulnerabilityThe instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_co…EPSS 1.5%3.5CVE-2013-4278Openstack compute permissions and access controls vulnerabilityThe "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly enforce the os-flavor-access:is_public propert…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2015-2687), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.