CVE-2016-9379

Опубликовано: 23 янв. 2017

Источник: nvd

CVSS3: 7.9

CVSS2: 4.6

EPSS Низкий

Описание

The pygrub boot loader emulator in Xen, when S-expression output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via string quotes and S-expressions in the bootloader configuration file.

Ссылки

http://www.securityfocus.com/bid/94473
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037347
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-198.html
Patch
Vendor Advisory
http://xenbits.xen.org/xsa/xsa198.patch
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201612-56
https://support.citrix.com/article/CTX218775
Patch
Third Party Advisory
http://www.securityfocus.com/bid/94473
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037347
Third Party Advisory
VDB Entry
http://xenbits.xen.org/xsa/advisory-198.html
Patch
Vendor Advisory
http://xenbits.xen.org/xsa/xsa198.patch
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201612-56
https://support.citrix.com/article/CTX218775
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

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

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:*:*:*:*:*:*:*

EPSS

Процентиль: 28%

0.00101

Низкий

7.9 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-20

Связанные уязвимости

CVE-2016-9379

CVSS3: 7.9

ubuntu

около 9 лет назад

CVE-2016-9379

CVSS3: 8

redhat

около 9 лет назад

CVE-2016-9379

CVSS3: 7.9

debian

около 9 лет назад

The pygrub boot loader emulator in Xen, when S-expression output forma ...

GHSA-x6jv-rqxv-vmxw

CVSS3: 7.9

github

больше 3 лет назад

SUSE-SU-2016:3273-1

suse-cvrf

около 9 лет назад

Security update for xen

EPSS

Процентиль: 28%

0.00101

Низкий

7.9 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-20