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CVE-2017-5647

Quick assessment

Affected
Apache Software Foundation Apache Tomcat
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 Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。 Apache Tomcat中的pipelined请求的处理过程存在安全漏洞。攻击者可利用该漏洞读取其他请求的数据。以下版本受到影响：Apache Tomcat 9.0.0.M1版本至9.0.0.M18版本，8.5.0版本至8.5.12版本，8.0.0.RC1版本至8.0.42版本，7.0.0版本至7.0.76版本，6.0.0版本至6.0.

AI Predicted 5.3 Difficulty: Moderate EPSS 16.84% · P97
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I. Basic Information for CVE-2017-5647

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.
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 Tomcat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。 Apache Tomcat中的pipelined请求的处理过程存在安全漏洞。攻击者可利用该漏洞读取其他请求的数据。以下版本受到影响：Apache Tomcat 9.0.0.M1版本至9.0.0.M18版本，8.5.0版本至8.5.12版本，8.0.0.RC1版本至8.0.42版本，7.0.0版本至7.0.76版本，6.0.0版本至6.0.
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 Tomcat 9.0.0.M1 to 9.0.0.M18 -

II. Public POCs for CVE-2017-5647

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III. Intelligence Information for CVE-2017-5647

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Vendor Advisories for CVE-2017-5647 (13)

Mailing List Discussions for CVE-2017-5647 (18)

Other References for CVE-2017-5647 (2)

Same Patch Batch · Apache Software Foundation · 2017-04-17 · 7 CVEs total

CVE-2017-5645 Apache Log4j 代码问题漏洞
CVE-2016-5396 Apache Traffic Server 安全漏洞
CVE-2017-5659 Apache Traffic Server 安全漏洞
CVE-2017-5648 Apache Tomcat 安全漏洞
CVE-2017-5650 Apache Tomcat 安全漏洞
CVE-2017-5651 Apache Tomcat 安全漏洞

IV. Related Vulnerabilities

Same product: Apache Tomcat
Same vendor: Apache Software Foundation