CVE-2013-4463

OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image.  NOTE: this issue is due to an incomplete fix for CVE-2013-2096.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 19%
VendorProductVersion
openstackfolsom
-
openstackgrizzly
-
openstackhavana
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nova
bullseye
2:22.0.1-2+deb11u1
fixed
wheezy
no-dsa
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
trusty
dne
saucy
Fixed 1:2013.2.3-0ubuntu1.2
released
raring
ignored
quantal
ignored
precise
Fixed 2012.1.3+stable-20130423-e52e6912-0ubuntu1.4
released
lucid
dne
Common Weakness Enumeration
References
http://rhn.redhat.com/errata/RHSA-2014-0112.html
http://www.openwall.com/lists/oss-security/2013/10/31/3
http://www.ubuntu.com/usn/USN-2247-1
https://bugs.launchpad.net/nova/+bug/1206081
http://rhn.redhat.com/errata/RHSA-2014-0112.html
http://www.openwall.com/lists/oss-security/2013/10/31/3
http://www.ubuntu.com/usn/USN-2247-1
https://bugs.launchpad.net/nova/+bug/1206081