CVE-2016-2140: Infoleak
First published: Tue Mar 01 2016(Updated: )
It was reported that by overwriting an ephemeral or root disk with a malicious image before requesting a resize, an authenticated user may be able to read arbitrary files from the compute host. Only setups using libvirt driver with raw storage and setting "use_cow_images = False" (not default) are affected. Affected versions: <=2015.1.2, >=12.0.0 <=12.0.2
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenStack Nova | >=12.0.0<12.0.3 | |
| OpenStack Nova | >=2015.1.0<2015.1.4 | |
| pip/nova | >=12.0.0<12.0.3 | 12.0.3 |
| >=12.0.0<12.0.3 | ||
| >=2015.1.0<2015.1.4 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2016/03/08/6
- http://www.securityfocus.com/bid/84277
- https://bugs.launchpad.net/nova/+bug/1548450
- https://security.openstack.org/ossa/OSSA-2016-007.html
- https://nvd.nist.gov/vuln/detail/CVE-2016-2140
- https://access.redhat.com/errata/RHSA-2016:0363
- https://access.redhat.com/errata/RHSA-2016:0364
- https://access.redhat.com/errata/RHSA-2016:0365
- https://access.redhat.com/errata/RHSA-2016:0366
- https://access.redhat.com/security/cve/CVE-2016-2140
- https://bugzilla.redhat.com/show_bug.cgi?id=1313454
- http://seclists.org/oss-sec/2016/q1/563
- https://github.com/openstack/nova/commit/0b194187db9da28225cb5e62be3b45aff5a1c793
- https://github.com/openstack/nova/commit/116b1210ab772c55d1ed1f715687d83877c92701
- https://github.com/openstack/nova/commit/f302bf04ab5dda89cf8ceaeed309006da90c0666
- https://github.com/advisories/GHSA-49jv-37hm-6gfp (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132693&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132693&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132694&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132694&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132695&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1132695&action=edit
- https://review.openstack.org/289957
- https://review.openstack.org/289958
- https://review.openstack.org/289960
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1315891
- https://rhn.redhat.com/errata/RHSA-2016-0366.html
- https://rhn.redhat.com/errata/RHSA-2016-0365.html
- https://rhn.redhat.com/errata/RHSA-2016-0364.html
- https://rhn.redhat.com/errata/RHSA-2016-0363.html
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1313454#c19
- http://seclists.org/oss-sec/2016/q1/579
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1313454#c21
- collector/nvd-index
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-49jv-37hm-6gfp
- alias/CVE-2016-2140
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/weakness
- collector/redhat-bugzilla
- source/Red Hat
- agent/remedy
- agent/author
- agent/references
- agent/severity
- agent/softwarecombine
- agent/description
- agent/first-publish-date
- collector/nvd-cve
- source/NVD
- agent/event
- collector/github-advisory
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/openstack
- canonical/openstack nova
- version/openstack nova/12.0.0
- version/openstack nova/2015.1.0
- package-manager/pip