CVE-2012-6639

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
canonicalcloud-init
𝑥
< 0.7.0
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
cloud-init
bullseye
20.4.1-2+deb11u1
fixed
bookworm
22.4.2-1+deb12u1
fixed
sid
24.3.1-2
fixed
trixie
24.3.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
cloud-init
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
not-affected
quantal
not-affected
precise
ignored
lucid
ignored
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2014/03/06/7
https://access.redhat.com/security/cve/cve-2012-6639
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-6639
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-6639
https://security-tracker.debian.org/tracker/CVE-2012-6639
https://www.securityfocus.com/bid/66019/references
http://www.openwall.com/lists/oss-security/2014/03/06/7
https://access.redhat.com/security/cve/cve-2012-6639
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-6639
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-6639
https://security-tracker.debian.org/tracker/CVE-2012-6639
https://www.securityfocus.com/bid/66019/references