CVE-2014-3971: Input Validation
First published: Thu Dec 25 2014(Updated: )
The CmdAuthenticate::_authenticateX509 function in db/commands/authentication_commands.cpp in mongod in MongoDB 2.6.x before 2.6.2 allows remote attackers to cause a denial of service (daemon crash) by attempting authentication with an invalid X.509 client certificate.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MongoDB | =2.6.0 | |
| MongoDB | =2.6.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-3971?
CVE-2014-3971 is classified as a denial of service vulnerability due to its potential to crash the MongoDB server.
How do I fix CVE-2014-3971?
To fix CVE-2014-3971, upgrade MongoDB to version 2.6.2 or later.
Which versions of MongoDB are affected by CVE-2014-3971?
CVE-2014-3971 affects MongoDB versions 2.6.0 and 2.6.1.
What kind of attack does CVE-2014-3971 enable?
CVE-2014-3971 enables attackers to cause a denial of service by using an invalid X.509 client certificate for authentication.
Is CVE-2014-3971 related to authentication processes in MongoDB?
Yes, CVE-2014-3971 is directly related to the authentication processes within MongoDB, particularly when handling X.509 certificates.
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