Executive Summary

Title nginx security update
Name DSA-4335 First vendor Publication 2018-11-08
Vendor Debian Last vendor Modification 2018-11-08
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Three vulnerabilities were discovered in Nginx, a high-performance web and reverse proxy server, which could in denial of service in processing HTTP/2 (via excessive memory/CPU usage) or server memory disclosure in the ngx_http_mp4_module module (used for server-side MP4 streaming).

For the stable distribution (stretch), these problems have been fixed in version 1.10.3-1+deb9u2.

We recommend that you upgrade your nginx packages.

For the detailed security status of nginx please refer to its security tracker page at: https://security-tracker.debian.org/tracker/nginx

Original Source

Url : http://www.debian.org/security/2018/dsa-4335

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

Application 31
Application 464
Os 5
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-7c540fdab4.nasl - Type : ACT_GATHER_INFO
2018-12-17 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1125.nasl - Type : ACT_GATHER_INFO
2018-12-10 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1399.nasl - Type : ACT_GATHER_INFO
2018-11-14 Name : The remote web server is affected by multiple vulnerabilities.
File : nginx_1_15_6.nasl - Type : ACT_GATHER_INFO
2018-11-09 Name : The remote Debian host is missing a security update.
File : debian_DLA-1572.nasl - Type : ACT_GATHER_INFO
2018-11-09 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4335.nasl - Type : ACT_GATHER_INFO
2018-11-07 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_84ca56bee1de11e8bcfd00e04c1ea73d.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2018-12-13 00:21:17
  • Multiple Updates
2018-11-09 00:18:56
  • First insertion