Attacker Value
Unknown
CVE-2017-5650
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
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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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
- apache
Products
- tomcat 8.5.0,
- tomcat 8.5.1,
- tomcat 8.5.10,
- tomcat 8.5.11,
- tomcat 8.5.12,
- tomcat 8.5.2,
- tomcat 8.5.3,
- tomcat 8.5.4,
- tomcat 8.5.5,
- tomcat 8.5.6,
- tomcat 8.5.7,
- tomcat 8.5.8,
- tomcat 8.5.9,
- tomcat 9.0.0
References
Advisory
