PT-2016-6182 · Openstack · Openstack Identity

Lance Bragstad · Publicado 2016-06-13 · Atualizado 2022-07-23 · CVE-2016-4911

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Média

Vetor base

AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions OpenStack Identity (Keystone) versions 9.0.x through 9.0.0

Description The issue allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token. This is related to the Fernet Token Provider in OpenStack Identity (Keystone).

Recommendations For OpenStack Identity (Keystone) versions 9.0.x through 9.0.0, update to version 9.0.1 (mitaka) to resolve the issue.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2016-4911

GHSA-F82M-W3P3-CGP3

PYSEC-2016-38

Produtos afetados

Openstack Identity

Referências · 20

• https://github.com/openstack/keystone · Nota
• https://github.com/openstack/keystone/commit/0d376025bae61bf5ee19d992c7f336b99ac69240 · Nota
• https://github.com/openstack/keystone/commit/ee1dc941042d1f71699971c5c30566af1b348572 · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2016-38.yaml · Nota
• https://bugs.launchpad.net/keystone/+bug/1577558 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-4911 · Aviso do Fabricante
• https://osv.dev/vulnerability/PYSEC-2016-38 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-4911 · Aviso do Fabricante
• https://review.openstack.org/#/c/311886 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-f82m-w3p3-cgp3 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-4911 · Nota de Segurança
• http://openwall.com/lists/oss-security/2016/05/17/10 · Nota
• http://securityfocus.com/bid/90728 · Nota
• https://security-tracker.debian.org/tracker/CVE-2016-4911 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2016-4911 · Nota de Segurança