CVE-2013-2030

keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:P/A:N
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
VendorProductVersion
openstackcompute
2013.1
openstackcompute
2013.1.1
openstackcompute
2013.1.2
openstackcompute
2013.1.3
openstackfolsom
-
openstackgrizzly
2013.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nova
bullseye
2:22.0.1-2+deb11u1
fixed
bullseye (security)
2:22.4.0-1~deb11u5
fixed
bookworm
2:26.2.2-1~deb12u3
fixed
bookworm (security)
2:26.2.2-1~deb12u3
fixed
sid
2:30.0.0-1
fixed
trixie
2:30.0.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nova
raring
ignored
quantal
ignored
precise
not-affected
oneiric
not-affected
lucid
dne
hardy
dne
Common Weakness Enumeration
References
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html
http://www.openwall.com/lists/oss-security/2013/05/09/2
https://bugs.launchpad.net/nova/+bug/1174608
https://bugzilla.redhat.com/show_bug.cgi?id=958285
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
http://lists.openstack.org/pipermail/openstack-announce/2013-May/000098.html
http://www.openwall.com/lists/oss-security/2013/05/09/2
https://bugs.launchpad.net/nova/+bug/1174608
https://bugzilla.redhat.com/show_bug.cgi?id=958285