National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5650 Detail

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/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738@%3Cannounce.tomcat.apache.org%3E Mailing List Vendor Advisory
https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E
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)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:apache:tomcat:8.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:8.5.12:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:apache:tomcat:9.0.0:m1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m11:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m12:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m13:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m14:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m15:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m16:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m17:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m18:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m8:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:apache:tomcat:9.0.0:m9:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5650
NVD Published Date:
04/17/2017
NVD Last Modified:
04/15/2019