CVE-2018-8040
Quick assessment
Affected
Apache Software Foundation Apache Traffic Server
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache Traffic Server（ATS）是美国阿帕奇（Apache）软件基金会的一款高效、可扩展的HTTP代理和缓存服务器。 Apache ATS 6.0.0版本至6.2.2版本和7.0.0版本至7.1.3版本中存在安全漏洞，该漏洞源于使用ESI插件渲染的页面可以访问cookie包头，即使该插件被配置为不允许访问。攻击者可利用该漏洞绕过安全限制，执行未授权的操作。
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I. Basic Information for CVE-2018-8040
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Pages that are rendered using the ESI plugin can have access to the cookie header when the plugin is configured not to allow access. This affects Apache Traffic Server (ATS) versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Traffic Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Traffic Server（ATS）是美国阿帕奇（Apache）软件基金会的一款高效、可扩展的HTTP代理和缓存服务器。 Apache ATS 6.0.0版本至6.2.2版本和7.0.0版本至7.1.3版本中存在安全漏洞，该漏洞源于使用ESI插件渲染的页面可以访问cookie包头，即使该插件被配置为不允许访问。攻击者可利用该漏洞绕过安全限制，执行未授权的操作。
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 |
|---|---|---|---|---|
| Apache Software Foundation | Apache Traffic Server | 6.0.0 to 6.2.2 | - |
|
II. Public POCs for CVE-2018-8040
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|---|
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Patches & Fixes for CVE-2018-8040 (1)
-
https://github.com/apache/trafficserver/pull/3926 x_refsource_CONFIRM
Vendor Advisories for CVE-2018-8040 (2)
Mailing List Discussions for CVE-2018-8040 (2)
Same Patch Batch · Apache Software Foundation · 2018-08-29 · 5 CVEs total
| CVE-2018-1318 | Apache Traffic Server 安全漏洞 | |
| CVE-2018-8004 | Apache Traffic Server 安全漏洞 | |
| CVE-2018-8005 | Apache Traffic Server 安全漏洞 | |
| CVE-2018-8022 | Apache Traffic Server 安全漏洞 |
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V. Comments for CVE-2018-8040
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