PT-2023-2916 · Suse · Suse Rancher

Macedog · Publicado 2023-04-18 · Atualizado 2023-05-10 · CVE-2023-22651

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions SUSE Rancher versions 2.6.x through 2.7.x

Description The issue is related to improper privilege management in SUSE Rancher, allowing privilege escalation. A failure in the update logic of Rancher's admission Webhook may lead to the misconfiguration of the Webhook, which enforces validation rules and security checks before resources are admitted into the Kubernetes cluster.

Recommendations For SUSE Rancher versions 2.6.x through 2.7.x, consider disabling the admission Webhook as a temporary workaround until a patch is available. Restrict access to the Webhook component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Default Permissions

Improper Privilege Management

Enumeração de Fraquezas

CWE-276

CWE-269

Identificadores relacionados

BDU:2023-02885

CVE-2023-22651

GHSA-6M9F-PJ6W-W87G

Produtos afetados

Suse Rancher

Referências · 11

• https://github.com/rancher/rancher · Nota
• https://github.com/rancher/rancher/security/advisories/GHSA-6m9f-pj6w-w87g · Nota
• https://github.com/rancher/rancher/releases/tag/v2.7.3 · Nota
• https://t.me/cibsecurity/63280 · Publicação no Telegram
• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22651 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-02885 · Nota de Segurança
• https://t.me/cvenotify/49796 · Publicação no Telegram
• https://osv.dev/vulnerability/GHSA-6m9f-pj6w-w87g · Aviso do Fabricante
• https://t.me/pentestingnews/35357 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-22651 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-22651 · Aviso do Fabricante