CVE-2017-12136

Опубликовано: 24 авг. 2017

Источник: nvd

CVSS3: 7.8

CVSS2: 6.9

EPSS Низкий

Описание

Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.

Ссылки

http://www.debian.org/security/2017/dsa-3969
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/15/3
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/100346
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039175
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-228.html
Patch
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1477651
Issue Tracking
Patch
Third Party Advisory
https://security.gentoo.org/glsa/201801-14
Third Party Advisory
https://support.citrix.com/article/CTX225941
Patch
Third Party Advisory
http://www.debian.org/security/2017/dsa-3969
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/08/15/3
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/100346
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039175
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-228.html
Patch
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1477651
Issue Tracking
Patch
Third Party Advisory
https://security.gentoo.org/glsa/201801-14
Third Party Advisory
https://support.citrix.com/article/CTX225941
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.3:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.7.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.7.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.7.2:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.7.3:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*

cpe:2.3:a:citrix:xenserver:6.2.0:*:*:*:*:*:*:*

cpe:2.3:a:citrix:xenserver:6.5:*:*:*:*:*:*:*

cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*

cpe:2.3:a:citrix:xenserver:7.1:*:*:*:*:*:*:*

cpe:2.3:a:citrix:xenserver:7.2:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 17%

0.00053

Низкий

7.8 High

CVSS3

6.9 Medium

CVSS2

Дефекты

CWE-362

Связанные уязвимости

CVE-2017-12136

CVSS3: 7.8

ubuntu

больше 8 лет назад

CVE-2017-12136

CVSS3: 9.1

redhat

больше 8 лет назад

CVE-2017-12136

CVSS3: 7.8

debian

больше 8 лет назад

Race condition in the grant table code in Xen 4.6.x through 4.9.x allo ...

GHSA-9r53-65fp-9gr6

CVSS3: 7.8

github

больше 3 лет назад

openSUSE-SU-2017:2394-1

suse-cvrf

больше 8 лет назад

Security update for xen

EPSS

Процентиль: 17%

0.00053

Низкий

7.8 High

CVSS3

6.9 Medium

CVSS2

Дефекты

CWE-362