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CVE-2018-16845 Detail

Description

nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted mp4 file. The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the .mp4. directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.


Metrics

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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
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00035.html Mailing List  Third Party Advisory 
http://mailman.nginx.org/pipermail/nginx-announce/2018/000221.html Mailing List  Patch  Vendor Advisory 
http://seclists.org/fulldisclosure/2021/Sep/36 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/105868 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1042039 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:3652 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3653 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3680 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3681 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16845 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00010.html Mailing List  Third Party Advisory 
https://support.apple.com/kb/HT212818 Third Party Advisory 
https://usn.ubuntu.com/3812-1/ Patch  Third Party Advisory 
https://www.debian.org/security/2018/dsa-4335 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') cwe source acceptance level NIST  
CWE-400 Uncontrolled Resource Consumption Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

16 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16845
NVD Published Date:
11/07/2018
NVD Last Modified:
02/22/2022
Source:
Red Hat, Inc.