5.5

CVE-2017-14431

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Xen ≫ Xen Version 3.3.0
Xen ≫ Xen Version 3.3.1
Xen ≫ Xen Version 3.3.2
Xen ≫ Xen Version 3.4.0
Xen ≫ Xen Version 3.4.1
Xen ≫ Xen Version 3.4.2
Xen ≫ Xen Version 3.4.3
Xen ≫ Xen Version 3.4.4
Xen ≫ Xen Version 4.0.0
Xen ≫ Xen Version 4.0.1
Xen ≫ Xen Version 4.0.2
Xen ≫ Xen Version 4.0.3
Xen ≫ Xen Version 4.0.4
Xen ≫ Xen Version 4.1.0
Xen ≫ Xen Version 4.1.1
Xen ≫ Xen Version 4.1.2
Xen ≫ Xen Version 4.1.3
Xen ≫ Xen Version 4.1.4
Xen ≫ Xen Version 4.1.5
Xen ≫ Xen Version 4.1.6
Xen ≫ Xen Version 4.1.6.1
Xen ≫ Xen Version 4.2.0
Xen ≫ Xen Version 4.2.1
Xen ≫ Xen Version 4.2.2
Xen ≫ Xen Version 4.2.3
Xen ≫ Xen Version 4.2.4
Xen ≫ Xen Version 4.2.5
Xen ≫ Xen Version 4.3.0
Xen ≫ Xen Version 4.3.1
Xen ≫ Xen Version 4.3.2
Xen ≫ Xen Version 4.3.3
Xen ≫ Xen Version 4.3.4
Xen ≫ Xen Version 4.4.0
Xen ≫ Xen Version 4.4.0 Update rc1
Xen ≫ Xen Version 4.4.1
Xen ≫ Xen Version 4.4.2
Xen ≫ Xen Version 4.4.3
Xen ≫ Xen Version 4.4.4
Xen ≫ Xen Version 4.5.0
Xen ≫ Xen Version 4.5.1
Xen ≫ Xen Version 4.5.2
Xen ≫ Xen Version 4.5.3
Xen ≫ Xen Version 4.5.5
Xen ≫ Xen Version 4.6.0
Xen ≫ Xen Version 4.6.1
Xen ≫ Xen Version 4.6.2
Xen ≫ Xen Version 4.6.4
Xen ≫ Xen Version 4.6.5
Xen ≫ Xen Version 4.7.1
Xen ≫ Xen Version 4.8.0
Xen ≫ Xen Version 4.8.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.255
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://lists.debian.org/debian-lts-announce/2018/09/msg00006.html
https://xenbits.xen.org/xsa/advisory-207.html
Patch
Vendor Advisory
Mitigation