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CVE-2017-7557

Quick assessment

Affected
Red Hat, Inc. dnsdist
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.

dnsdist是一款负载均衡器，它能够将流量分流到不同服务器，为用户提供最佳性能。 dnsdist 1.1.0版本中的REST API身份验证机制存在安全漏洞。攻击者可借助特制的网站利用该漏洞绕过访问限制。

AI Predicted 7.5 Difficulty: Easy EPSS 0.84% · P56
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I. Basic Information for CVE-2017-7557

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
dnsdist version 1.1.0 is vulnerable to a flaw in authentication mechanism for REST API potentially allowing CSRF attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
dnsdist 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dnsdist是一款负载均衡器，它能够将流量分流到不同服务器，为用户提供最佳性能。 dnsdist 1.1.0版本中的REST API身份验证机制存在安全漏洞。攻击者可借助特制的网站利用该漏洞绕过访问限制。
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, Inc. dnsdist 1.1.0 -

II. Public POCs for CVE-2017-7557

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III. Intelligence Information for CVE-2017-7557

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Vendor Advisories for CVE-2017-7557 (1)

Other References for CVE-2017-7557 (1)

IV. Related Vulnerabilities

Same product: dnsdist
Same vendor: Red Hat, Inc.
Same weakness: CWE-287

V. Comments for CVE-2017-7557

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