Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
ubuntucveUbuntu.comUB:CVE-2016-9382
HistoryJan 23, 2017 - 12:00 a.m.

CVE-2016-9382

2017-01-2300:00:00
ubuntu.com
ubuntu.com
21

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

25.9%

JSON

Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which
allows local 32-bit x86 HVM guest OS users to gain privileges or cause a
denial of service (guest OS crash) by leveraging a guest operating system
that uses hardware task switching and allows a new task to start in VM86
mode.

Notes

Author Note
mdeslaur This is XSA-192
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchxen< 4.1.6.1-0ubuntu0.12.04.13UNKNOWN
ubuntu14.04noarchxen< 4.4.2-0ubuntu0.14.04.9UNKNOWN
ubuntu16.04noarchxen< 4.6.0-1ubuntu4.3UNKNOWN
ubuntu16.10noarchxen< 4.7.0-0ubuntu2.1UNKNOWN
ubuntu17.04noarchxen< 4.8.0-1ubuntu1UNKNOWN

Related

nessus 22
prion 1
osv 3
cve 1
debiancve 1
redhatcve 1
xen 1
freebsd 1
openvas 17
debian 3
citrix 1
fedora 4
suse 9
gentoo 1
mageia 1
nessus
nessus
FreeBSD : xen-kernel -- x86 task switch to VM86 mode mis-handled (523bb0b7-ba4d-11e6-ae1b-002590263bf5)
2016-12-05 00:00:00
Debian DLA-720-1 : xen security update
2016-11-25 00:00:00
OracleVM 3.2 : xen (OVMSA-2016-0166)
2016-11-23 00:00:00
prion
prion
Design/Logic Flaw
2017-01-23 21:59:00
osv
osv
CVE-2016-9382
2017-01-23 21:59:02
xen - security update
2016-11-24 00:00:00
xen - security update
2016-12-07 00:00:00
cve
cve
CVE-2016-9382
2017-01-23 21:59:00
debiancve
debiancve
CVE-2016-9382
2017-01-23 21:59:00
redhatcve
redhatcve
CVE-2016-9382
2016-11-22 12:47:47
xen
xen
x86 task switch to VM86 mode mis-handled
2016-11-22 12:00:00
freebsd
freebsd
xen-kernel -- x86 task switch to VM86 mode mis-handled
2016-11-22 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-720-1)
2023-03-08 00:00:00
Debian Security Advisory DSA 3729-1 (xen - security update)
2016-12-07 00:00:00
Citrix XenServer Multiple Security Updates (CTX218775)
2016-11-29 00:00:00
debian
debian
[SECURITY] [DLA 720-1] xen security update
2016-11-24 11:28:03
[SECURITY] [DSA 3729-1] xen security update
2016-12-07 20:31:37
[SECURITY] [DSA 3729-1] xen security update
2016-12-07 20:31:37
citrix
citrix
Citrix XenServer Multiple Security Updates
2016-11-22 05:00:00
fedora
fedora
[SECURITY] Fedora 23 Update: xen-4.5.5-4.fc23
2016-12-03 03:22:03
[SECURITY] Fedora 24 Update: xen-4.6.4-2.fc24
2016-12-04 05:26:00
[SECURITY] Fedora 25 Update: xen-4.7.1-3.fc25
2016-12-04 16:53:35
suse
suse
Security update for xen (important)
2016-12-27 17:11:00
Security update for xen (important)
2016-12-07 20:07:43
Security update for xen (important)
2016-12-16 16:07:44
gentoo
gentoo
Xen: Multiple vulnerabilities
2016-12-31 00:00:00
mageia
mageia
Updated xen packages fix security vulnerability
2017-01-09 23:29:57

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

25.9%

JSON
Related for UB:CVE-2016-9382
nessus22prion1osv3cve1debiancve1redhatcve1xen1freebsd1openvas17debian3citrix1fedora4suse9gentoo1mageia1