CVE-2013-7048

EPSS 0.13%

OpenStack Nova live snapshots use an insecure local directory

Published: 5/14/2022Modified: 4/28/2026

Also known as:DEBIAN-CVE-2013-7048

Description

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.

Affected packages (2)

Debian/novafrom 0, < 2013.2.2
PyPI/novafrom 0, < 12.0.0a0

References (9)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2013-7048
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2013-7048
PATCHhttps://github.com/openstack/nova
WEBhttp://rhn.redhat.com/errata/RHSA-2014-0231.html
WEBhttps://bugs.launchpad.net/nova/+bug/1227027
WEBhttps://github.com/openstack/nova/commit/75be5abd6b3fa0f7f27fe9c805f832cd41d44a5d
WEBhttps://github.com/openstack/nova/commit/8a34fc3d48c467aa196f65eed444ccdc7c02f19f
WEBhttps://github.com/openstack/nova/commit/9bd7fff8c0160057643cfc37c5e2b1cd3337d6aa
WEBhttp://www.openwall.com/lists/oss-security/2014/01/13/2