Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%

Buy Us a Coffee

CVE-2017-5650

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 9.0.0.M1版本至9.0.0.M18版本和8.5.0版本至8.5.12版本中存在安全漏洞。攻击者可通过发送大量HTTP/2请求利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 8.28% · P95 Updated Feb 21, 2026

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2017-5650

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOW_UPDATE before allowing the application to write more data. These waiting streams each consumed a thread. A malicious client could therefore construct a series of HTTP/2 requests that would consume all available processing threads.

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

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-2017-5650

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2017-5650

请登录查看更多情报信息。

Vendor Advisories for CVE-2017-5650 (5)

🔗 http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html x_refsource_CONFIRM
🔗 https://security.netapp.com/advisory/ntap-20180614-0001/ x_refsource_CONFIRM
🔗 http://www.securityfocus.com/bid/97531 vdb-entry x_refsource_BID
🔗 http://www.securitytracker.com/id/1038217 vdb-entry x_refsource_SECTRACK
🔗 https://security.gentoo.org/glsa/201705-09 vendor-advisory x_refsource_GENTOO

Mailing List Discussions for CVE-2017-5650 (8)

🔗 https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738%40%3Cannounce.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST
🔗 https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E mailing-list x_refsource_MLIST

https://www.cve.org/CVERecord?id=CVE-2017-5650

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-2017-5647		Apache Tomcat 安全漏洞
CVE-2017-5648		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