9.8 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.251 Low
EPSS
Percentile
96.6%
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:
tomcat7
Issue Correction:
Run yum update tomcat7 to update your system.
New Packages:
noarch:
tomcat7-7.0.73-1.23.amzn1.noarch
tomcat7-jsp-2.2-api-7.0.73-1.23.amzn1.noarch
tomcat7-lib-7.0.73-1.23.amzn1.noarch
tomcat7-webapps-7.0.73-1.23.amzn1.noarch
tomcat7-docs-webapp-7.0.73-1.23.amzn1.noarch
tomcat7-el-2.2-api-7.0.73-1.23.amzn1.noarch
tomcat7-log4j-7.0.73-1.23.amzn1.noarch
tomcat7-admin-webapps-7.0.73-1.23.amzn1.noarch
tomcat7-javadoc-7.0.73-1.23.amzn1.noarch
tomcat7-servlet-3.0-api-7.0.73-1.23.amzn1.noarch
src:
tomcat7-7.0.73-1.23.amzn1.src
Red Hat: CVE-2016-6816, CVE-2016-8735
Mitre: CVE-2016-6816, CVE-2016-8735
9.8 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.251 Low
EPSS
Percentile
96.6%