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AUSCERT External Security Bulletin Redistribution
ESB-2017.2725
Node.js -- remote DOS security vulnerability
27 October 2017
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AusCERT Security Bulletin Summary
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Product: Node.js
Publisher: FreeBSD
Operating System: FreeBSD
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-14919
Original Bulletin:
http://www.vuxml.org/freebsd/d7d1cc94-b971-11e7-af3a-f1035dd0da62.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than FreeBSD. It is recommended that administrators
running Node.js check for an updated version of the software for
their operating system.
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Node.js -- remote DOS security vulnerability
Affected packages node < 8.8.0 6.10.2 <= node6 < 6.11.5 4.8.2 <= node4 < 4.8.5
Details
VuXML ID d7d1cc94-b971-11e7-af3a-f1035dd0da62
Discovery 2017-10-17
Entry 2017-10-25
Node.js reports:
Node.js was susceptible to a remote DoS attack due to a change that came in as
part of zlib v1.2.9. In zlib v1.2.9 8 became an invalid value for the
windowBits parameter and Node's zlib module will crash or throw an exception
(depending on the version)
References
CVE Name CVE-2017-14919
URL https://nodejs.org/en/blog/vulnerability/oct-2017-dos/
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