7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.043 Low
EPSS
Percentile
92.4%
Issue Overview:
A denial of service vulnerability was identified in Commons FileUpload that occurred when the length of the multipart boundary was just below the size of the buffer (4096 bytes) used to read the uploaded file if the boundary was the typical tens of bytes long.
Affected Packages:
tomcat7, tomcat8
Issue Correction:
Run yum update tomcat7 to update your system.
Run yum update tomcat8 to update your system.
New Packages:
noarch:
tomcat7-servlet-3.0-api-7.0.70-1.18.amzn1.noarch
tomcat7-docs-webapp-7.0.70-1.18.amzn1.noarch
tomcat7-log4j-7.0.70-1.18.amzn1.noarch
tomcat7-jsp-2.2-api-7.0.70-1.18.amzn1.noarch
tomcat7-javadoc-7.0.70-1.18.amzn1.noarch
tomcat7-admin-webapps-7.0.70-1.18.amzn1.noarch
tomcat7-el-2.2-api-7.0.70-1.18.amzn1.noarch
tomcat7-webapps-7.0.70-1.18.amzn1.noarch
tomcat7-lib-7.0.70-1.18.amzn1.noarch
tomcat7-7.0.70-1.18.amzn1.noarch
tomcat8-lib-8.0.36-1.62.amzn1.noarch
tomcat8-el-3.0-api-8.0.36-1.62.amzn1.noarch
tomcat8-jsp-2.3-api-8.0.36-1.62.amzn1.noarch
tomcat8-webapps-8.0.36-1.62.amzn1.noarch
tomcat8-8.0.36-1.62.amzn1.noarch
tomcat8-docs-webapp-8.0.36-1.62.amzn1.noarch
tomcat8-log4j-8.0.36-1.62.amzn1.noarch
tomcat8-javadoc-8.0.36-1.62.amzn1.noarch
tomcat8-servlet-3.1-api-8.0.36-1.62.amzn1.noarch
tomcat8-admin-webapps-8.0.36-1.62.amzn1.noarch
src:
tomcat7-7.0.70-1.18.amzn1.src
tomcat8-8.0.36-1.62.amzn1.src
Red Hat: CVE-2016-3092
Mitre: CVE-2016-3092
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.043 Low
EPSS
Percentile
92.4%