CVE-2013-7048
First published: Thu Jan 23 2014(Updated: )
OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/nova | <12.0.0a0 | 12.0.0a0 |
| OpenStack Nova-LXD | >=2013.1<=2013.1.4 | |
| OpenStack Nova-LXD | >=2013.2<=2013.2.1 |
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Reference Links
- http://rhn.redhat.com/errata/RHSA-2014-0231.html
- http://www.openwall.com/lists/oss-security/2014/01/13/2
- https://bugs.launchpad.net/nova/+bug/1227027
- https://nvd.nist.gov/vuln/detail/CVE-2013-7048
- https://github.com/openstack/nova/commit/75be5abd6b3fa0f7f27fe9c805f832cd41d44a5d
- https://github.com/openstack/nova/commit/8a34fc3d48c467aa196f65eed444ccdc7c02f19f
- https://github.com/openstack/nova/commit/9bd7fff8c0160057643cfc37c5e2b1cd3337d6aa
- https://github.com/advisories/GHSA-grp5-h379-j75x (Advisory)
Frequently Asked Questions
What is the severity of CVE-2013-7048?
CVE-2013-7048 is considered a moderate severity vulnerability due to its potential for local users to read and modify sensitive live snapshots.
How do I fix CVE-2013-7048?
To fix CVE-2013-7048, upgrade to OpenStack Nova version 12.0.0a0 or later.
What are the affected versions for CVE-2013-7048?
CVE-2013-7048 affects OpenStack Compute (Nova) version 2013.1.4, 2013.2.1, and earlier versions.
What type of permissions are involved in CVE-2013-7048?
CVE-2013-7048 involves world-writable and world-readable permissions for the temporary directory used for live snapshots.
Can CVE-2013-7048 be exploited by remote users?
No, CVE-2013-7048 can only be exploited by local users with access to the system.
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-grp5-h379-j75x
- alias/CVE-2013-7048
- agent/software-canonical-lookup
- agent/references
- agent/weakness
- agent/severity
- agent/remedy
- agent/description
- agent/author
- agent/softwarecombine
- collector/github-advisory
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/trending
- agent/source
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- collector/nvd-index
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- collector/nvd-cve
- source/NVD
- package-manager/pip
- vendor/openstack
- canonical/openstack nova-lxd
- version/openstack nova-lxd/2013.1
- version/openstack nova-lxd/2013.1.4
- version/openstack nova-lxd/2013.2
- version/openstack nova-lxd/2013.2.1