CVE-2016-4911

Опубликовано: 13 июн. 2016

Источник: nvd

CVSS3: 4.3

CVSS2: 4

EPSS Низкий

Описание

The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token.

Ссылки

http://www.openwall.com/lists/oss-security/2016/05/17/10
Mailing List
http://www.openwall.com/lists/oss-security/2016/05/17/11
Mailing List
http://www.securityfocus.com/bid/90728
Third Party Advisory
VDB Entry
https://bugs.launchpad.net/keystone/+bug/1577558
Vendor Advisory
https://review.openstack.org/#/c/311886/
Vendor Advisory
https://security.openstack.org/ossa/OSSA-2016-008.html
Patch
Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/05/17/10
Mailing List
http://www.openwall.com/lists/oss-security/2016/05/17/11
Mailing List
http://www.securityfocus.com/bid/90728
Third Party Advisory
VDB Entry
https://bugs.launchpad.net/keystone/+bug/1577558
Vendor Advisory
https://review.openstack.org/#/c/311886/
Vendor Advisory
https://security.openstack.org/ossa/OSSA-2016-008.html
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:keystone:openstack_identity:9.0.0.0:rc1:*:*:*:*:*:*

cpe:2.3:a:keystone:openstack_identity:9.0.0.0:rc2:*:*:*:*:*:*

cpe:2.3:a:keystone:openstack_identity:9.0.0.0:rc3:*:*:*:*:*:*

EPSS

Процентиль: 53%

0.00304

Низкий

4.3 Medium

CVSS3

4 Medium

CVSS2

Дефекты

CWE-284

Связанные уязвимости

CVE-2016-4911

CVSS3: 4.3

ubuntu

больше 9 лет назад

CVE-2016-4911

redhat

больше 9 лет назад

CVE-2016-4911

CVSS3: 4.3

debian

больше 9 лет назад

The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x befor ...

GHSA-f82m-w3p3-cgp3

CVSS3: 4.3

github

больше 3 лет назад

OpenStack Identity Keystone Improper Access Control

EPSS

Процентиль: 53%

0.00304

Низкий

4.3 Medium

CVSS3

4 Medium

CVSS2

Дефекты

CWE-284