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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2017-7651 Detail

Description

In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections with large payload. This can be done without authentications if occur in connection phase of MQTT protocol.


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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Hyperlink Resource
https://bugs.eclipse.org/bugs/show_bug.cgi?id=529754 Exploit  Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/03/msg00037.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/06/msg00016.html Mailing List  Third Party Advisory 
https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/ Patch  Vendor Advisory 
https://www.debian.org/security/2018/dsa-4325 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST  
CWE-789 Memory Allocation with Excessive Size Value Eclipse Foundation  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-7651
NVD Published Date:
04/24/2018
NVD Last Modified:
10/09/2019
Source:
Eclipse Foundation