7.8

CVE-2017-17566

An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash) or gain host OS privileges in shadow mode by mapping a certain auxiliary page.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Xen ≫ Xen Version <= 4.9.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.274
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.1 6
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
nvd@nist.gov 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://security.gentoo.org/glsa/201801-14
https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html
https://support.citrix.com/article/CTX232096
https://www.debian.org/security/2018/dsa-4112
http://www.openwall.com/lists/oss-security/2017/12/12/4
Mailing List
http://www.securityfocus.com/bid/102167
http://www.securitytracker.com/id/1040768
https://xenbits.xen.org/xsa/advisory-248.html
Patch
Vendor Advisory
Mitigation