GitHub Advisoryadvisory · PyPI
GHSA-49jv-37hm-6gfp OpenStack Nova host data access through resize/migration
MEDIUM
Official page ↗
- Aliases
- CVE-2016-2140
- Ecosystem
- PyPI
- Packages
- nova
- Severity
- Moderate
- CVSS vector
- CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-200
- Reviewed
- 2024-05-14
Affected packages
• PyPI nova: >= 12.0.0, < 12.0.3 → fixed in 12.0.3
Description
The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
Related
Alias · CVE (1)
- CVE-2016-2140 The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and… vulnerability
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2016-2140 advisory
- https://github.com/openstack/nova/commit/0b194187db9da28225cb5e62be3b45aff5a1c793 web
- https://github.com/openstack/nova/commit/116b1210ab772c55d1ed1f715687d83877c92701 web
- https://github.com/openstack/nova/commit/f302bf04ab5dda89cf8ceaeed309006da90c0666 web
- https://access.redhat.com/errata/RHSA-2016:0363 web
- https://access.redhat.com/errata/RHSA-2016:0364 web
- https://access.redhat.com/errata/RHSA-2016:0365 web
- https://access.redhat.com/errata/RHSA-2016:0366 web
- https://access.redhat.com/security/cve/CVE-2016-2140 web
- https://bugs.launchpad.net/nova/+bug/1548450 web
- https://bugzilla.redhat.com/show_bug.cgi?id=1313454 web
- https://github.com/openstack/nova package
- https://security.openstack.org/ossa/OSSA-2016-007.html web
- http://seclists.org/oss-sec/2016/q1/563 web
- http://www.openwall.com/lists/oss-security/2016/03/08/6 web
- http://www.securityfocus.com/bid/84277 web