CVE-2015-7548

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 LOW
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
VendorProductVersion
openstacknova
12.0.0 ≤
𝑥
< 12.0.1
openstacknova
2015.1.0 ≤
𝑥
< 2015.1.3
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
vivid
ignored
trusty
Fixed 1:2014.1.5-0ubuntu1.7
released
precise
ignored
Common Weakness Enumeration
References
http://rhn.redhat.com/errata/RHSA-2016-0018.html
http://www.securityfocus.com/bid/80176
https://security.openstack.org/ossa/OSSA-2016-001.html
http://rhn.redhat.com/errata/RHSA-2016-0018.html
http://www.securityfocus.com/bid/80176
https://security.openstack.org/ossa/OSSA-2016-001.html