CVE-2022-25762— Response mix-up with WebSocket concurrent send and close
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I. Basic Information for CVE-2022-25762
Vulnerability Information
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Vulnerability Title
Response mix-up with WebSocket concurrent send and close
Source: NVD (National Vulnerability Database)
Vulnerability Description
If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on Apache Tomcat 8.5.0 to 8.5.75 or Apache Tomcat 9.0.0.M1 to 9.0.20, it is possible that the application will continue to use the socket after it has been closed. The error handling triggered in this case could cause the a pooled object to be placed in the pool twice. This could result in subsequent connections using the same object concurrently which could result in data being returned to the wrong use and/or other errors.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不恰当的资源关闭或释放
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Tomcat 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Tomcat是美国阿帕奇（Apache）基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat 8.5.0到8.5.75版本 9.0.0.M1到9.0.20版本存在安全漏洞，该漏洞源于如果 Web 应用程序在 WebSocket 连接关闭的同时发送 WebSocket 消息，则应用程序可能会在关闭后继续使用该套接字，导致数据返回错误。
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 | Apache Tomcat 9 9.0.0.M1 to 9.0.20 | - |
II. Public POCs for CVE-2022-25762
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://lists.apache.org/thread/6ckmjfb1k61dyzkto9vm2k5jvt4o7w7cx_refsource_MISC
- https://security.netapp.com/advisory/ntap-20220629-0003/x_refsource_CONFIRM
- https://www.oracle.com/security-alerts/cpujul2022.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-25762
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V. Comments for CVE-2022-25762
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