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CVE-2017-7513

Quick assessment

Affected
Red Hat Red Hat Satellite
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat Satellite是美国红帽（Red Hat）公司的一套系统管理平台，可用于扩展Linux基础架构，并提供系统管理功能，如管理、配置和监控。 Red Hat Satellite 5版本中存在安全漏洞，该漏洞源于程序为PostgreSQL后端配置了SSL/TLS，但未能正确地验证X.509服务器证书主机名称字段。攻击者可借助特制的X.509证书利用该漏洞实施中间人攻击，伪造PostgreSQL服务器。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.48% · P42
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I. Basic Information for CVE-2017-7513

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found that Satellite 5 configured with SSL/TLS for the PostgreSQL backend failed to correctly validate X.509 server certificate host name fields. A man-in-the-middle attacker could use this flaw to spoof a PostgreSQL server using a specially crafted X.509 certificate.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
证书验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Satellite 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Satellite是美国红帽（Red Hat）公司的一套系统管理平台，可用于扩展Linux基础架构，并提供系统管理功能，如管理、配置和监控。 Red Hat Satellite 5版本中存在安全漏洞，该漏洞源于程序为PostgreSQL后端配置了SSL/TLS，但未能正确地验证X.509服务器证书主机名称字段。攻击者可借助特制的X.509证书利用该漏洞实施中间人攻击，伪造PostgreSQL服务器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat Satellite 5 -

II. Public POCs for CVE-2017-7513

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III. Intelligence Information for CVE-2017-7513

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Vendor Advisories for CVE-2017-7513 (1)

Same Patch Batch · Red Hat · 2018-08-22 · 4 CVEs total

CVE-2017-2627 Red Hat Openstack Enterprise tripleo-common 安全漏洞
CVE-2017-7528 Red Hat CloudForms Management Engine 安全漏洞
CVE-2018-10884 Ansible Tower 跨站请求伪造漏洞

IV. Related Vulnerabilities

Same product: Red Hat Satellite
Same vendor: Red Hat
Same weakness: CWE-295