CVE-2017-14431

EUVD-2017-5934
Memory leak in Xen 3.3 through 4.8.x allows guest OS users to cause a denial of service (ARM or x86 AMD host OS memory consumption) by continually rebooting, because certain cleanup is skipped if no pass-through device was ever assigned, aka XSA-207.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Affected Products (NVD)
VendorProductVersion
xenxen
3.3.0
xenxen
3.3.1
xenxen
3.3.2
xenxen
3.4.0
xenxen
3.4.1
xenxen
3.4.2
xenxen
3.4.3
xenxen
3.4.4
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
xenxen
4.1.6.1
xenxen
4.2.0
xenxen
4.2.1
xenxen
4.2.2
xenxen
4.2.3
xenxen
4.2.4
xenxen
4.2.5
xenxen
4.3.0
xenxen
4.3.1
xenxen
4.3.2
xenxen
4.3.3
xenxen
4.3.4
xenxen
4.4.0
xenxen
4.4.0:rc1
xenxen
4.4.1
xenxen
4.4.2
xenxen
4.4.3
xenxen
4.4.4
xenxen
4.5.0
xenxen
4.5.1
xenxen
4.5.2
xenxen
4.5.3
xenxen
4.5.5
xenxen
4.6.0
xenxen
4.6.1
xenxen
4.6.2
xenxen
4.6.4
xenxen
4.6.5
xenxen
4.7.1
xenxen
4.8.0
xenxen
4.8.1
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
wheezy
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xen
trusty
Fixed 4.4.2-0ubuntu0.14.04.11
released
xenial
Fixed 4.6.5-0ubuntu1
released
zesty
Fixed 4.8.0-1ubuntu2.1
released
Common Weakness Enumeration
References
https://lists.debian.org/debian-lts-announce/2018/09/msg00006.html
https://xenbits.xen.org/xsa/advisory-207.html
https://lists.debian.org/debian-lts-announce/2018/09/msg00006.html
https://xenbits.xen.org/xsa/advisory-207.html