CVE-2018-10981

2018-05-1022:29:00

Debian Security Bug Tracker

security-tracker.debian.org

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

25.6%

JSON

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (host OS infinite loop) in situations where a QEMU device model attempts to make invalid transitions between states of a request.

OSVersionArchitecturePackageVersionFilename
Debian12allxen< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian11allxen< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian10allxen< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian999allxen< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian13allxen< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	xen	< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian	11	all	xen	< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian	10	all	xen	< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian	999	all	xen	< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb
Debian	13	all	xen	< 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	xen_4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6_all.deb