CVE-2017-5650

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Summary

CVECVE-2017-5650
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-04-17 16:59:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionIn 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.

Risk And Classification

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-404 | Denial of Service

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Tomcat 8.5.0 All All All
Application Apache Tomcat 8.5.1 All All All
Application Apache Tomcat 8.5.10 All All All
Application Apache Tomcat 8.5.11 All All All
Application Apache Tomcat 8.5.12 All All All
Application Apache Tomcat 8.5.2 All All All
Application Apache Tomcat 8.5.3 All All All
Application Apache Tomcat 8.5.4 All All All
Application Apache Tomcat 8.5.5 All All All
Application Apache Tomcat 8.5.6 All All All
Application Apache Tomcat 8.5.7 All All All
Application Apache Tomcat 8.5.8 All All All
Application Apache Tomcat 8.5.9 All All All
Application Apache Tomcat 9.0.0 milestone1 All All
Application Apache Tomcat 9.0.0 milestone10 All All
Application Apache Tomcat 9.0.0 milestone11 All All
Application Apache Tomcat 9.0.0 milestone12 All All
Application Apache Tomcat 9.0.0 milestone13 All All
Application Apache Tomcat 9.0.0 milestone14 All All
Application Apache Tomcat 9.0.0 milestone15 All All
Application Apache Tomcat 9.0.0 milestone16 All All
Application Apache Tomcat 9.0.0 milestone17 All All
Application Apache Tomcat 9.0.0 milestone18 All All
Application Apache Tomcat 9.0.0 milestone2 All All
Application Apache Tomcat 9.0.0 milestone3 All All
Application Apache Tomcat 9.0.0 milestone4 All All
Application Apache Tomcat 9.0.0 milestone5 All All
Application Apache Tomcat 9.0.0 milestone6 All All
Application Apache Tomcat 9.0.0 milestone7 All All
Application Apache Tomcat 9.0.0 milestone8 All All
Application Apache Tomcat 9.0.0 milestone9 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache Tomcat affected 9.0.0.M1 to 9.0.0.M18 Not specified
CNA Apache Software Foundation Apache Tomcat affected 8.5.0 to 8.5.12 Not specified

References

ReferenceSourceLinkTags
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Apache Tomcat CVE-2017-5650 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Apache Tomcat: Multiple vulnerabilities (GLSA 201705-09) — Gentoo Security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
Apache Tomcat HTTP/2 GOAWAY Frame Processing Error Lets Remote Users Consume Excessive Resources on the Target System - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
March 2017 Apache Tomcat Vulnerabilities in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com
Oracle Critical Patch Update - July 2017 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! MITRE lists.apache.org
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