GLSA-201612-04 : BusyBox: Multiple vulnerabilities

critical Nessus Plugin ID 95519

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201612-04 (BusyBox: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in BusyBox. Please review the CVE identifiers referenced below for details.
Impact :

A remote attacker could possibly execute arbitrary code with the privileges of the process, or cause a Denial of Service condition.
Workaround :

There is no known workaround at this time. However, on Gentoo, the remote code execution vulnerability can be avoided if you don’t use BusyBox’s udhcpc or build the package without the “ipv6” USE flag enabled.

Solution

All BusyBox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=sys-apps/busybox-1.24.2'

Plugin Details

Severity: Critical

ID: 95519

File Name: gentoo_GLSA-201612-04.nasl

Version: 3.4

Type: local

Family: Gentoo Local Security Checks

Published: 12/5/2016

Updated: 1/11/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:busybox, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Patch Publication Date: 12/4/2016

Reference Information

CVE: CVE-2016-2147, CVE-2016-2148

GLSA: 201612-04

Detections

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