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CVE-2016-8745

EPSS 10.91% · P93
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I. Basic Information for CVE-2016-8745

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn meant that the same Processor could be used for concurrent requests. Sharing a Processor can result in information leakage between requests including, not not limited to, session ID and the response body. The bug was first noticed in 8.5.x onwards where it appears the refactoring of the Connector code for 8.5.x onwards made it more likely that the bug was observed. Initially it was thought that the 8.5.x refactoring introduced the bug but further investigation has shown that the bug is present in all currently supported Tomcat versions.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Tomcat 信息泄露漏洞
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 9.0.0.M1至9.0.0.M13版本和8.5.0至8.5.8版本中存在信息泄露漏洞。攻击者可利用该漏洞获取敏感信息。
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

VendorProductAffected VersionsCPESubscribe
Apache Software FoundationApache Tomcat 9.0.0.M1 to 9.0.0.M13 -

II. Public POCs for CVE-2016-8745

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III. Intelligence Information for CVE-2016-8745

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Same Patch Batch · Apache Software Foundation · 2017-08-10 · 9 CVEs total

CVE-2016-0762Apache Tomcat 信息泄露漏洞
CVE-2016-5018Apache Tomcat 安全特征问题漏洞
CVE-2016-6794Apache Tomcat 信息泄露漏洞
CVE-2016-6812Apache CXF 跨站脚本漏洞
CVE-2016-8739Apache CXF JAX-RS 安全漏洞
CVE-2017-3156Apache CXF 信息泄露漏洞
CVE-2016-6797Apache Tomcat 访问控制错误漏洞
CVE-2016-6817Apache Tomcat 拒绝服务漏洞

IV. Related Vulnerabilities

Same product: Apache Tomcat
Same vendor: Apache Software Foundation

V. Comments for CVE-2016-8745

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