nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16844 | Issue Tracking |
http://mailman.nginx.org/pipermail/nginx-announce/2018/000220.html | Mailing List Vendor Advisory |
https://usn.ubuntu.com/3812-1/ | Third Party Advisory |
http://www.securitytracker.com/id/1042038 | Third Party Advisory VDB Entry |
https://www.debian.org/security/2018/dsa-4335 | Third Party Advisory |
http://www.securityfocus.com/bid/105868 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHSA-2018:3681 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2018:3680 | Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00035.html | Third Party Advisory |
https://support.apple.com/kb/HT212818 | Third Party Advisory |
http://seclists.org/fulldisclosure/2021/Sep/36 | Mailing List Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Information
Published : 2018-11-07 06:29
Updated : 2022-02-22 11:27
NVD link : CVE-2018-16844
Mitre link : CVE-2018-16844
JSON object : View
CWE
CWE-400
Uncontrolled Resource Consumption
Products Affected
debian
- debian_linux
canonical
- ubuntu_linux
apple
- xcode
f5
- nginx