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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-0762 Detail

Description

The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://rhn.redhat.com/errata/RHSA-2017-0457.html Apache Software Foundation, CVE Third Party Advisory 
http://www.debian.org/security/2016/dsa-3720 Apache Software Foundation, CVE Third Party Advisory 
http://www.securityfocus.com/bid/93939 Apache Software Foundation, CVE Broken Link 
http://www.securitytracker.com/id/1037144 Apache Software Foundation, CVE Broken Link 
https://access.redhat.com/errata/RHSA-2017:0455 Apache Software Foundation, CVE Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:0456 Apache Software Foundation, CVE Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2247 Apache Software Foundation, CVE Third Party Advisory 
https://lists.apache.org/thread.html/1872f96bad43647832bdd84a408794cd06d9cbb557af63085ca10009%40%3Cannounce.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E Apache Software Foundation, CVE
https://security.netapp.com/advisory/ntap-20180605-0001/ Apache Software Foundation, CVE Third Party Advisory 
https://usn.ubuntu.com/4557-1/ Apache Software Foundation, CVE Third Party Advisory 
https://www.oracle.com//security-alerts/cpujul2021.html Apache Software Foundation, CVE Patch  Third Party Advisory 
https://www.oracle.com/security-alerts/cpuoct2021.html Apache Software Foundation, CVE Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-203 Observable Discrepancy cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

27 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-0762
NVD Published Date:
08/10/2017
NVD Last Modified:
04/19/2025
Source:
Apache Software Foundation