Executive Summary

Summary
Title HAProxy vulnerability
Informations
Name USN-3780-1 First vendor Publication 2018-10-02
Vendor Ubuntu Last vendor Modification 2018-10-02
Severity (Vendor) N/A Revision N/A

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: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 security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS

Summary:

HAProxy could be made to crash if it received a specially crafted request.

Software Description: - haproxy: fast and reliable load balancing reverse proxy

Details:

It was discovered that HAProxy incorrectly handled certain requests. An attacker could possibly use this issue to cause a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.04 LTS: テつ haproxyテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 1.8.8-1ubuntu0.2

In general, a standard system update will make all the necessary changes.

References: テつ https://usn.ubuntu.com/usn/usn-3780-1 テつ CVE-2018-14645

Package Information: テつ https://launchpad.net/ubuntu/+source/haproxy/1.8.8-1ubuntu0.2

Original Source

Url : http://www.ubuntu.com/usn/USN-3780-1

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ツョ 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

Alert History

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0
1
Date Informations
2018-11-29 00:22:40
  • Multiple Updates
2018-10-02 21:19:25
  • First insertion