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CVE-2020-13943

EPSS 9.57% · P93
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I. Basic Information for CVE-2020-13943

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This could lead to users seeing responses for unexpected resources.
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 安全漏洞
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存在安全漏洞，该漏洞源于如果一个HTTP/2客户端连接到超过约定的最大数量的并发流连接(违反HTTP / 2协议),它是可能的后续请求在该连接可以包含HTTP头信息,包括HTTP / 2伪头,从先前的请求而不是标题。这可能导致用户看到对意外资源的响应。以下产品及版本受到影响：10.0.0-M1版本至10.0.0-
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

VendorProductAffected VersionsCPESubscribe
-Apache Tomcat Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37, 8.5.0 to 8.5.57 -

II. Public POCs for CVE-2020-13943

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III. Intelligence Information for CVE-2020-13943

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Same Patch Batch · n/a · 2020-10-12 · 20 CVEs total

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CVE-2020-25825Octopus Deploy 安全漏洞
CVE-2020-12670Webmin 跨站脚本漏洞
CVE-2020-8821Webmin 注入漏洞
CVE-2020-8820Webmin 跨站脚本漏洞
CVE-2020-9240Huawei Mate 30(5G)Taurus-AN00B 缓冲区错误漏洞
CVE-2020-9110HUAWEI Taurus-AN00B 信息泄露漏洞
CVE-2020-9091Huawei Taurus-AN00B 缓冲区错误漏洞
CVE-2020-9238华为 Taurus-AN00B 安全漏洞
CVE-2020-9123Huawei P30 Pro 缓冲区错误漏洞
CVE-2020-9109HUAWEI Mate 20和HUAWEI Mate 20 X和HUAWEI P30 Pro和HUAWEI Mate 20 RS 和荣耀Magic2 数据伪造问题漏洞
CVE-2020-9122HUAWEI 荣耀路由Pro 2 输入验证错误漏洞
CVE-2020-9107Huawei P30 Pro 缓冲区错误漏洞
CVE-2020-9087HUAWEI Taurus-AL00A 缓冲区错误漏洞
CVE-2020-9090Huawei FusionAccess 安全漏洞
CVE-2020-9108Huawei P30 Pro 缓冲区错误漏洞
CVE-2020-9230Huawei ws5800-10 数据伪造问题漏洞

IV. Related Vulnerabilities

Same product: Apache Tomcat
Same vendor: n/a

V. Comments for CVE-2020-13943

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