Executive Summary

Informations
Name CVE-2018-1000168 First vendor Publication 2018-05-08
Vendor Cve Last vendor Modification 2019-03-05

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
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:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000168

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-476 NULL Pointer Dereference
50 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 30
Application 586

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-bdefa5e5bb.nasl - Type : ACT_GATHER_INFO
2018-11-14 Name : Node.js - JavaScript run-time environment is affected by multiple vulnerabili...
File : nodejs_2018_jul.nasl - Type : ACT_GATHER_INFO
2018-07-24 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0150.nasl - Type : ACT_GATHER_INFO
2018-06-15 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_45b8e2eb705611e88fab63ca6e0e13a2.nasl - Type : ACT_GATHER_INFO
2018-05-30 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1020.nasl - Type : ACT_GATHER_INFO
2018-04-23 Name : The remote Fedora host is missing a security update.
File : fedora_2018-cec96a9c41.nasl - Type : ACT_GATHER_INFO
2018-04-16 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_1fccb25e8451438ca2b96a021e4d7a31.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/103952
CONFIRM https://nghttp2.org/blog/2018/04/12/nghttp2-v1-31-1/
https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/
REDHAT https://access.redhat.com/errata/RHSA-2019:0366
https://access.redhat.com/errata/RHSA-2019:0367

Alert History

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Date Informations
2020-05-23 02:09:48
  • Multiple Updates
2020-05-23 01:05:24
  • Multiple Updates
2019-03-05 17:19:19
  • Multiple Updates
2019-02-19 17:19:05
  • Multiple Updates
2018-10-31 13:21:21
  • Multiple Updates
2018-07-04 12:02:51
  • Multiple Updates
2018-06-15 09:19:16
  • Multiple Updates
2018-06-13 21:19:32
  • Multiple Updates
2018-06-13 00:19:27
  • Multiple Updates
2018-05-08 21:19:48
  • First insertion