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Test ID:1.3.6.1.4.1.25623.1.0.112419
Category:Web Servers
Title:nginx 1.9.5 < 1.14.1, 1.15.x < 1.15.6 Multiple Vulnerabilities
Summary:Two security issues were identified in the nginx HTTP/2 implementation,; which might cause excessive memory consumption and CPU usage.
Description:Summary:
Two security issues were identified in the nginx HTTP/2 implementation,
which might cause excessive memory consumption and CPU usage.

Vulnerability Insight:
The issues affect 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.

Affected Software/OS:
nginx versions 1.9.5 up to 1.14.0 and 1.15.x up to 1.15.5.

Solution:
Update nginx to version 1.14.1 or 1.15.6 respectively.

CVSS Score:
7.8

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-16843
BugTraq ID: 105868
http://www.securityfocus.com/bid/105868
Debian Security Information: DSA-4335 (Google Search)
https://www.debian.org/security/2018/dsa-4335
http://seclists.org/fulldisclosure/2021/Sep/36
http://mailman.nginx.org/pipermail/nginx-announce/2018/000220.html
RedHat Security Advisories: RHSA-2018:3653
https://access.redhat.com/errata/RHSA-2018:3653
RedHat Security Advisories: RHSA-2018:3680
https://access.redhat.com/errata/RHSA-2018:3680
RedHat Security Advisories: RHSA-2018:3681
https://access.redhat.com/errata/RHSA-2018:3681
http://www.securitytracker.com/id/1042038
SuSE Security Announcement: openSUSE-SU-2019:2120 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00035.html
https://usn.ubuntu.com/3812-1/
Common Vulnerability Exposure (CVE) ID: CVE-2018-16844
CopyrightCopyright (C) 2018 Greenbone AG

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