CVE-2013-6437
medium
CVSS v3
—
CVSS v2
4.0
VIR risk
4.0
Description
OpenStack Nova DoS through ephemeral disk backing files
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2013-6437
Vendor advisory: secalert@redhat.com — http://lists.openstack.org/pipermail/openstack-announce/2013-December/000179.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2013.2.2 |
| debian | bullseye | fixed | 2013.2.2 |
| debian | forky | fixed | 2013.2.2 |
| debian | sid | fixed | 2013.2.2 |
| debian | trixie | fixed | 2013.2.2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | nova | <12.0.0a0 | 12.0.0a0 |
References
- http://lists.openstack.org/pipermail/openstack-announce/2013-December/000179.html
- http://rhn.redhat.com/errata/RHSA-2014-0231.html
- https://bugs.launchpad.net/nova/+bug/1253980
- https://nvd.nist.gov/vuln/detail/CVE-2013-6437
- https://github.com/openstack/nova/commit/3e451f1bac57d24e47171cffb3ad59bb1610d836
- https://github.com/openstack/nova/commit/6e455cd97f04bf26bbe022be17c57e089cf502f4
- https://github.com/openstack/nova/commit/ca38774ebcf5b67d16c202c8f218c0c433973ca9
- https://github.com/openstack/nova
- https://security-tracker.debian.org/tracker/CVE-2013-6437
CWEs
CWE-399
Verify integrity in audit chain (admin only). AS-IS.