CVE-2016-6797
First published: Thu Oct 27 2016(Updated: )
Last updated 24 July 2024
Credit: security@apache.org security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/tomcat6 | ||
| redhat/tomcat | <6.0.47 | 6.0.47 |
| redhat/tomcat | <7.0.72 | 7.0.72 |
| redhat/tomcat | <8.5.5 | 8.5.5 |
| redhat/tomcat | <8.0.37 | 8.0.37 |
| maven/org.apache.tomcat:tomcat | >=7.0.0<7.0.72 | 7.0.72 |
| maven/org.apache.tomcat:tomcat | >=8.0.0<=8.0.36 | 8.0.37 |
| maven/org.apache.tomcat:tomcat | >=8.5.0<=8.5.4 | 8.5.5 |
| maven/org.apache.tomcat:tomcat | >=9.0.0.M1<=9.0.0.M9 | 9.0.0.M10 |
| Apache Tomcat | >=6.0.0<=6.0.45 | |
| Apache Tomcat | >=7.0.0<=7.0.70 | |
| Apache Tomcat | >=8.0<=8.0.36 | |
| Apache Tomcat | >=8.5.0<=8.5.4 | |
| Apache Tomcat | =9.0.0-milestone1 | |
| Apache Tomcat | =9.0.0-milestone2 | |
| Apache Tomcat | =9.0.0-milestone3 | |
| Apache Tomcat | =9.0.0-milestone4 | |
| Apache Tomcat | =9.0.0-milestone5 | |
| Apache Tomcat | =9.0.0-milestone6 | |
| Apache Tomcat | =9.0.0-milestone7 | |
| Apache Tomcat | =9.0.0-milestone8 | |
| Apache Tomcat | =9.0.0-milestone9 | |
| Oracle Tekelec Platform Distribution | >=7.4.0<=7.7.1 | |
| Debian | =8.0 | |
| NetApp OnCommand Insight | ||
| NetApp OnCommand Shift | ||
| NetApp Snap Creator Framework | ||
| Ubuntu | =16.04 | |
| Red Hat JBoss Enterprise Web Server | =3.0.0 | |
| redhat enterprise Linux desktop | =7.0 | |
| redhat enterprise Linux eus | =7.4 | |
| redhat enterprise Linux eus | =7.5 | |
| redhat enterprise Linux eus | =7.6 | |
| redhat enterprise Linux eus | =7.7 | |
| redhat enterprise Linux server | =7.0 | |
| redhat enterprise Linux server aus | =7.4 | |
| redhat enterprise Linux server aus | =7.6 | |
| redhat enterprise Linux server aus | =7.7 | |
| redhat enterprise Linux server tus | =7.6 | |
| redhat enterprise Linux server tus | =7.7 | |
| redhat enterprise Linux workstation | =7.0 | |
| Apache Tomcat | =9.0.0-m1 | |
| Apache Tomcat | =9.0.0-m2 | |
| Apache Tomcat | =9.0.0-m3 | |
| Apache Tomcat | =9.0.0-m4 | |
| Apache Tomcat | =9.0.0-m5 | |
| Apache Tomcat | =9.0.0-m6 | |
| Apache Tomcat | =9.0.0-m7 | |
| Apache Tomcat | =9.0.0-m8 | |
| Apache Tomcat | =9.0.0-m9 |
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Reference Links
- https://lists.apache.org/thread.html/9325837eb00cba5752c092047433c7f0415134d16e7f391447ff4352@%3Cannounce.tomcat.apache.org%3E
- http://www.securityfocus.com/bid/93940
- http://www.securitytracker.com/id/1037145
- http://www.debian.org/security/2016/dsa-3720
- https://access.redhat.com/errata/RHSA-2017:0455
- https://access.redhat.com/errata/RHSA-2017:0456
- http://rhn.redhat.com/errata/RHSA-2017-0457.html
- https://access.redhat.com/errata/RHSA-2017:2247
- https://security.netapp.com/advisory/ntap-20180605-0001/
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%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/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%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/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://usn.ubuntu.com/4557-1/
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://launchpad.net/bugs/cve/CVE-2016-6797
- http://markmail.org/message/wrku5orwxfpt5mzl?q=list:org.apache.tomcat.announce/
- http://svn.apache.org/r1757273
- http://svn.apache.org/r1757275
- https://svn.apache.org/viewvc?view=revision&revision=1757285
- https://security-tracker.debian.org/tracker/CVE-2016-6797
- https://svn.apache.org/viewvc?view=revision&revision=1757275
- https://svn.apache.org/viewvc?view=revision&revision=1757272
- https://svn.apache.org/viewvc?view=revision&revision=1757273
- https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.47
- https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.72
- https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.5_and_8.0.37
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1390532
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1390533
- https://rhn.redhat.com/errata/RHSA-2017-0457.html
- https://access.redhat.com/support/policy/updates/jboss_notes
- https://bugzilla.redhat.com/show_bug.cgi?id=1390493
- https://nvd.nist.gov/vuln/detail/CVE-2016-6797
- https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/9325837eb00cba5752c092047433c7f0415134d16e7f391447ff4352%40%3Cannounce.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E
- https://web.archive.org/web/20170320064509/http://www.securitytracker.com/id/1037145
- https://web.archive.org/web/20170423095945/http://www.securityfocus.com/bid/93940
- https://github.com/apache/tomcat/commit/2859ac3eae132383cb6f3f2042e25d7a4a281b0d
- https://github.com/apache/tomcat/commit/b3406e6c318378cbf440f902f9fdbb8b440aef4e
- https://github.com/apache/tomcat/commit/d6b5600afe75e1086dd564344e1d085966e4237d
- https://github.com/apache/tomcat80/commit/824c7dc781056442046db0ae34bcf1497f23f44c
- https://security.netapp.com/advisory/ntap-20180605-0001
- https://usn.ubuntu.com/4557-1
- https://github.com/advisories/GHSA-q6x7-f33r-3wxx (Advisory)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6797
- https://ubuntu.com/security/CVE-2016-6797
Frequently Asked Questions
What is the severity of CVE-2016-6797?
The severity of CVE-2016-6797 is considered medium due to its potential for unauthorized access to global JNDI resources.
How do I fix CVE-2016-6797?
To fix CVE-2016-6797, update to Tomcat version 6.0.47, 7.0.72, 8.0.37, 8.5.5, or 9.0.0.M10.
Which versions of Tomcat are affected by CVE-2016-6797?
Affected versions of Tomcat include 6.0.0 to 6.0.45, 7.0.0 to 7.0.70, 8.0.0 to 8.0.36, and 8.5.0 to 8.5.4.
What is the risk associated with CVE-2016-6797?
The risk associated with CVE-2016-6797 is that a vulnerable web application could access sensitive global JNDI resources without proper authorization.
Is there a workaround for CVE-2016-6797?
A potential workaround for CVE-2016-6797 includes restricting access to JNDI resources through appropriate security configurations.
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