Ubuntu 18.04 LTS : haproxy vulnerability (USN-3780-1)

High Nessus Plugin ID 117904


The remote Ubuntu host is missing a security-related patch.


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

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


Update the affected haproxy package.

Plugin Details

Severity: High

ID: 117904

File Name: ubuntu_USN-3780-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 2018/10/03

Modified: 2018/10/03

Dependencies: 12634

Risk Information

Risk Factor: High

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:haproxy, cpe:/o:canonical:ubuntu_linux:18.04:-:lts

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Patch Publication Date: 2018/10/02

Reference Information

CVE: CVE-2018-14645

USN: 3780-1