CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.2%
Issue Overview:
CVE-2016-6816 tomcat: HTTP Request smuggling vulnerability due to permitting invalid character in HTTP requests
CVE-2016-8735 tomcat: Remote code execution vulnerability in JmxRemoteLifecycleListener
Affected Packages:
tomcat8
Issue Correction:
Run yum update tomcat8 to update your system.
New Packages:
noarch:
tomcat8-el-3.0-api-8.0.39-1.67.amzn1.noarch
tomcat8-docs-webapp-8.0.39-1.67.amzn1.noarch
tomcat8-admin-webapps-8.0.39-1.67.amzn1.noarch
tomcat8-javadoc-8.0.39-1.67.amzn1.noarch
tomcat8-8.0.39-1.67.amzn1.noarch
tomcat8-servlet-3.1-api-8.0.39-1.67.amzn1.noarch
tomcat8-webapps-8.0.39-1.67.amzn1.noarch
tomcat8-log4j-8.0.39-1.67.amzn1.noarch
tomcat8-lib-8.0.39-1.67.amzn1.noarch
tomcat8-jsp-2.3-api-8.0.39-1.67.amzn1.noarch
src:
tomcat8-8.0.39-1.67.amzn1.src
Red Hat: CVE-2016-6816, CVE-2016-8735
Mitre: CVE-2016-6816, CVE-2016-8735
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.2%