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ubuntucveUbuntu.comUB:CVE-2016-1571
HistoryJan 22, 2016 - 12:00 a.m.

CVE-2016-1571

2016-01-2200:00:00
ubuntu.com
ubuntu.com
7

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.8%

JSON

The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through
4.6.x, when using shadow mode paging or nested virtualization is enabled,
allows local HVM guest users to cause a denial of service (host crash) via
a non-canonical guest address in an INVVPID instruction, which triggers a
hypervisor bug check.

Notes

Author Note
mdeslaur hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary
OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchxen< 4.1.6.1-0ubuntu0.12.04.10UNKNOWN
ubuntu14.04noarchxen< 4.4.2-0ubuntu0.14.04.5UNKNOWN
ubuntu15.10noarchxen< 4.5.1-0ubuntu1.3UNKNOWN

Related

nessus 17
freebsd 1
xen 1
debiancve 1
prion 1
openvas 13
cve 1
debian 2
fedora 2
osv 1
suse 6
mageia 1
nessus
nessus
FreeBSD : xen-kernel -- VMX: intercept issue with INVLPG on non-canonical address (80adc394-ddaf-11e5-b2bd-002590263bf5)
2016-02-29 00:00:00
OracleVM 3.2 : xen (OVMSA-2016-0008)
2016-01-26 00:00:00
OracleVM 3.3 : xen (OVMSA-2016-0007)
2016-01-26 00:00:00
freebsd
freebsd
xen-kernel -- VMX: intercept issue with INVLPG on non-canonical address
2016-01-20 00:00:00
xen
xen
VMX: intercept issue with INVLPG on non-canonical address
2016-01-20 12:00:00
debiancve
debiancve
CVE-2016-1571
2016-01-22 15:59:00
prion
prion
Design/Logic Flaw
2016-01-22 15:59:00
openvas
openvas
Citrix XenServer Security Update for CVE-2016-1571 (CTX205496)
2016-01-26 00:00:00
Debian: Security Advisory (DSA-3519-1)
2016-03-16 00:00:00
Debian Security Advisory DSA 3519-1 (xen - security update)
2016-03-17 00:00:00
cve
cve
CVE-2016-1571
2016-01-22 15:59:00
debian
debian
[SECURITY] [DSA 3519-1] xen security update
2016-03-17 21:52:27
[SECURITY] [DLA 479-1] xen security update
2016-05-17 23:13:59
fedora
fedora
[SECURITY] Fedora 22 Update: xen-4.5.2-7.fc22
2016-02-01 06:35:52
[SECURITY] Fedora 23 Update: xen-4.5.2-7.fc23
2016-01-28 18:35:02
osv
osv
xen - security update
2016-05-17 00:00:00
suse
suse
Security update for xen (important)
2016-04-26 16:08:08
Security update for xen (important)
2016-04-08 19:10:29
Security update for xen (important)
2016-07-06 11:08:39
mageia
mageia
Updated xen packages fix security vulnerabilities
2016-03-07 14:20:30

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

58.8%

JSON
Related for UB:CVE-2016-1571
nessus17freebsd1xen1debiancve1prion1openvas13cve1debian2fedora2osv1suse6mageia1