National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-6816 Detail

Current Description

The code in Apache Tomcat 9.0.0.M1 to 9.0.0.M11, 8.5.0 to 8.5.6, 8.0.0.RC1 to 8.0.38, 7.0.0 to 7.0.72, and 6.0.0 to 6.0.47 that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack and/or obtain sensitive information from requests other then their own.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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://rhn.redhat.com/errata/RHSA-2017-0244.html
http://rhn.redhat.com/errata/RHSA-2017-0245.html
http://rhn.redhat.com/errata/RHSA-2017-0246.html
http://rhn.redhat.com/errata/RHSA-2017-0247.html
http://rhn.redhat.com/errata/RHSA-2017-0250.html
http://rhn.redhat.com/errata/RHSA-2017-0457.html
http://rhn.redhat.com/errata/RHSA-2017-0527.html
http://www.debian.org/security/2016/dsa-3738
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.securityfocus.com/bid/94461 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037332
https://access.redhat.com/errata/RHSA-2017:0455
https://access.redhat.com/errata/RHSA-2017:0456
https://access.redhat.com/errata/RHSA-2017:0935
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%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/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E
https://security.netapp.com/advisory/ntap-20180607-0001/
https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.48 Release Notes Vendor Advisory
https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.73 Release Notes Vendor Advisory
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.39 Release Notes Vendor Advisory
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.8 Release Notes Vendor Advisory
https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.0.M13 Release Notes Vendor Advisory
https://www.exploit-db.com/exploits/41783/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:apache:tomcat:6.0.0
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.1
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.2
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.3
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.4
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.5
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.6
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.7
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.8
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.9
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.10
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.11
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.12
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.13
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.14
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.15
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.16
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.17
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.18
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.19
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.20
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.21
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.22
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.23
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.24
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.25
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.26
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.27
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.28
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.29
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.30
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.31
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.32
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.33
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.34
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.35
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.36
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.37
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.38
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.39
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.40
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.41
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.42
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.43
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.44
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.45
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.46
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:6.0.47
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/a:apache:tomcat:7.0.0
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.1
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.2
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.3
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.4
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.5
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.6
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.7
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.8
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.9
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.10
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.11
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.12
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.13
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.14
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.15
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.16
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.17
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.18
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.19
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.20
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.21
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.22
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.23
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.24
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.25
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.26
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.27
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.28
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.29
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.30
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.31
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.32
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.33
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.34
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.35
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.36
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.37
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.38
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.39
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.40
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.41
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.42
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.43
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.44
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.45
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.46
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.47
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.48
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.49
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.50
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.51
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.52
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.53
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.54
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.55
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.56
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.57
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.58
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.59
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.60
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.61
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.62
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.63
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.64
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.65
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.66
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.67
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.68
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.69
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.70
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.71
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:7.0.72
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/a:apache:tomcat:8.0.0
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.1
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.2
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.3
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.4
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.5
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.6
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.7
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.8
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.9
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.10
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.11
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.12
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.13
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.14
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.15
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.16
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.17
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.18
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.19
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.20
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.21
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.22
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.23
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.24
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.25
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.26
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.27
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.28
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.29
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.30
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.31
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.32
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.33
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.34
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.35
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.36
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.37
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.0.38
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/a:apache:tomcat:8.5.0
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.1
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.2
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.3
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.4
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.5
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:8.5.6
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:/a:apache:tomcat:9.0.0:m1
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m10
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m11
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m2
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m3
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m4
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m5
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m6
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m7
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m8
     Show Matching CPE(s)
 cpe:/a:apache:tomcat:9.0.0:m9
     Show Matching CPE(s)


Change History

14 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-6816
NVD Published Date:
03/20/2017
NVD Last Modified:
04/15/2019