CVE-2016-2140

The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
openstacknova
12.0.0 ≤
𝑥
< 12.0.3
openstacknova
2015.1.0 ≤
𝑥
< 2015.1.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nova
bullseye
2:22.0.1-2+deb11u1
fixed
jessie
no-dsa
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
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
trusty
Fixed 1:2014.1.5-0ubuntu1.7
released
precise
ignored
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/03/08/6
http://www.securityfocus.com/bid/84277
https://bugs.launchpad.net/nova/+bug/1548450
https://security.openstack.org/ossa/OSSA-2016-007.html
http://www.openwall.com/lists/oss-security/2016/03/08/6
http://www.securityfocus.com/bid/84277
https://bugs.launchpad.net/nova/+bug/1548450
https://security.openstack.org/ossa/OSSA-2016-007.html