Debian DLA-1793-1 : dhcpcd5 security update

medium Nessus Plugin ID 125269

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Synopsis

The remote Debian host is missing a security update.

Description

It was discovered that there was a read overflow vulnerability in the dhcpcd5 network management protocol client.

For Debian 8 'Jessie', this issue has been fixed in dhcpcd5 version 6.0.5-2+deb8u1. Thanks to Roy Marples <[email protected]>.

We recommend that you upgrade your dhcpcd5 packages.

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

Solution

Upgrade the affected dhcpcd5 package.

Plugin Details

Severity: Medium

ID: 125269

File Name: debian_DLA-1793.nasl

Version: 1.4

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 5/20/2019

Updated: 1/11/2021

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:dhcpcd5, cpe:/o:debian:debian_linux:8.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/19/2019

Vulnerability Publication Date: 4/28/2019

Reference Information

CVE: CVE-2019-11579

Detections

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