PT-2019-12736 · Hashicorp+1 · Hashicorp Consul+1

Danlsgiga · Publicado 2019-06-06 · Atualizado 2024-08-20 · CVE-2019-12291

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions HashiCorp Consul versions 1.4.0 through 1.5.0

Description The issue is related to Incorrect Access Control in HashiCorp Consul. Keys not matching a specific ACL rule used for prefix matching in a policy can be deleted by a token using that policy, even with default deny settings configured. This affects the github.com/hashicorp/consul and github.com/hashicorp/consul/acl packages.

Recommendations For HashiCorp Consul versions 1.4.0 through 1.5.0, consider restricting access to the ACL rules used for prefix matching in policies to minimize the risk of unauthorized key deletion. As a temporary workaround, review and adjust the default deny settings and policy configurations to ensure proper access control. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

ALT-PU-2020-3391

ALT-PU-2020-3421

ALT-PU-2022-1256

CVE-2019-12291

GHSA-H65H-V7FW-4P38

GO-2023-1852

Produtos afetados

Alt Linux

Hashicorp Consul

Referências · 14

• https://github.com/hashicorp/consul · Nota
• https://github.com/hashicorp/consul/issues/5888 · Correção
• https://github.com/hashicorp/consul/commit/36ebca1fd0129278487c6570449bc8cc03987890 · Nota
• https://ubuntu.com/security/CVE-2019-12291 · Aviso do Fabricante
• https://github.com/advisories/GHSA-h65h-v7fw-4p38 · Nota
• https://osv.dev/vulnerability/GO-2023-1852 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-12291 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-12291 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-12291 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-12291 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-12291 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2019-12291 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-h65h-v7fw-4p38 · Aviso do Fabricante
• https://hashicorp.com/blog/category/consul · Nota