NVD - CVE-2017-5650

CVE-2017-5650 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current 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: MITRE
Description Last Modified: 04/17/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.securityfocus.com/bid/97531	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038217
https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738@%3Cannounce.tomcat.apache.org%3E	Mailing List Vendor Advisory
https://security.gentoo.org/glsa/201705-09
https://security.netapp.com/advisory/ntap-20180614-0001/

Technical Details

Vulnerability Type (View All)

Resource Management Errors (CWE-399)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

6 change records found - show changes

Initial Analysis - 4/21/2017 10:39:43 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 655 characters. View Entire Change Record OR cpe:2.3:a:apache:tomcat:8.5.0::::::: cpe:2.3:a:apache:tomcat:8.5.1::::::: cpe:2.3:a:apache:tomcat:8.5.2::::::: cpe:2.3:a:apache:tomcat:8.5.3::::::: cpe:2.3:a:apache:tomcat:8.5.4::::::: cpe:2.3:a:apache:tomcat:8.5.5::::::: cpe:2.3:a:apache:tomcat:8.5.6::::::: cpe:2.3:a:apache:tomcat:8.5.7::::::: cpe:2.3:a:apache:tomcat:8.5.8::::::: cpe:2.3:a:apache:tomcat:8.5.9::::::*
Added	CPE Configuration		Record truncated, showing 500 of 929 characters. View Entire Change Record OR cpe:2.3:a:apache:tomcat:9.0.0:m1::::::* cpe:2.3:a:apache:tomcat:9.0.0:m10::::::* cpe:2.3:a:apache:tomcat:9.0.0:m11::::::* cpe:2.3:a:apache:tomcat:9.0.0:m12::::::* cpe:2.3:a:apache:tomcat:9.0.0:m13::::::* cpe:2.3:a:apache:tomcat:9.0.0:m14::::::* cpe:2.3:a:apache:tomcat:9.0.0:m15::::::* cpe:2.3:a:apache:tomcat:9.0.0:m16::::::* cpe:2.3:a:apache:tomcat:9.0.0:m17::::::* *cpe:2.3:a:apache:tomcat:
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-399
Changed	Reference Type	http://www.securityfocus.com/bid/97531 No Types Assigned	http://www.securityfocus.com/bid/97531 Third Party Advisory, VDB Entry
Changed	Reference Type	https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738@%3Cannounce.tomcat.apache.org%3E No Types Assigned	https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738@%3Cannounce.tomcat.apache.org%3E Mailing List, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-5650
NVD Published Date:
04/17/2017
NVD Last Modified:
06/15/2018

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5650 Detail

Current Description

Analysis Description

Impact

References to Advisories, Solutions, and Tools

Technical Details

Vulnerable software and versions Switch to CPE 2.2

Change History

CVE Modified by MITRE - 6/15/2018 9:29:03 PM

CVE Modified by MITRE - 8/8/2017 9:29:07 PM

CVE Modified by MITRE - 7/10/2017 9:33:45 PM

CVE Modified by MITRE - 6/30/2017 9:30:29 PM

Initial Analysis - 4/21/2017 10:39:43 AM

CVE Modified by MITRE - 4/18/2017 9:59:00 PM

Quick Info