CVE-2014-4021

EUVD-2014-3953
Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
2.7 UNKNOWN
ADJACENT_NETWORK
LOW
AV:A/AC:L/Au:S/C:P/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
Affected Products (NVD)
VendorProductVersion
xenxen
3.2.0
xenxen
3.2.1
xenxen
3.2.2
xenxen
3.2.3
xenxen
4.0.0
xenxen
4.0.1
xenxen
4.0.2
xenxen
4.0.3
xenxen
4.0.4
xenxen
4.1.0
xenxen
4.1.1
xenxen
4.1.2
xenxen
4.1.3
xenxen
4.1.4
xenxen
4.1.5
xenxen
4.1.6.1
xenxen
4.2.0
xenxen
4.2.1
xenxen
4.2.2
xenxen
4.2.3
xenxen
4.3.0
xenxen
4.3.1
xenxen
4.4.0
xenxen
4.4.0:rc1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xen
bookworm
4.17.3+10-g091466ba55-1~deb12u1
fixed
bullseye
4.14.6-1
fixed
bullseye (security)
4.14.5+94-ge49571868d-1
fixed
sid
4.17.3+36-g54dacb5c02-1
fixed
trixie
4.17.3+36-g54dacb5c02-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xen
lucid
dne
precise
Fixed 4.1.6.1-0ubuntu0.12.04.2
released
saucy
Fixed 4.3.0-1ubuntu1.4
released
trusty
Fixed 4.4.0-0ubuntu5.1
released
utopic
Fixed 4.4.0-0ubuntu6
released
vivid
Fixed 4.4.0-0ubuntu6
released
xen-3.3
lucid
ignored
precise
dne
saucy
dne
trusty
dne
utopic
dne
vivid
dne
References