Executive Summary

Informations
Name CVE-2018-14645 First vendor Publication 2018-09-21
Vendor Cve Last vendor Modification 2019-07-23

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

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14645

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 73
Application 1
Application 1
Os 1
Os 5

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-0b038c7047.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-381ab64b59.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645
MLIST https://www.mail-archive.com/haproxy@formilux.org/msg31253.html
REDHAT https://access.redhat.com/errata/RHBA-2019:0028
https://access.redhat.com/errata/RHSA-2018:2882
UBUNTU https://usn.ubuntu.com/3780-1/

Alert History

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Date Informations
2021-05-04 13:09:23
  • Multiple Updates
2021-04-22 02:22:48
  • Multiple Updates
2020-05-23 02:11:31
  • Multiple Updates
2020-05-23 01:07:44
  • Multiple Updates
2019-09-27 01:00:54
  • Multiple Updates
2019-07-23 13:19:44
  • Multiple Updates
2019-06-27 12:09:45
  • Multiple Updates
2019-03-23 01:00:48
  • Multiple Updates
2018-11-29 00:20:31
  • Multiple Updates
2018-10-09 17:19:40
  • Multiple Updates
2018-10-03 17:19:40
  • Multiple Updates
2018-09-21 17:19:34
  • First insertion