FreeBSD : Node.js -- November 2020 Security Releases (ad792169-2aa4-11eb-ab71-0022489ad614)

Medium Nessus Plugin ID 143175

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 4.4

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Node.js reports :

Updates are now available for v12.x, v14.x and v15.x Node.js release lines for the following issues. Denial of Service through DNS request (CVE-2020-8277) A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of service by getting the application to resolve a DNS record with a larger number of responses.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?8ddc68d8

http://www.nessus.org/u?d3f000b4

Plugin Details

Severity: Medium

ID: 143175

File Name: freebsd_pkg_ad7921692aa411ebab710022489ad614.nasl

Version: 1.4

Type: local

Published: 2020/11/23

Updated: 2020/12/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 4.4

CVSS Score Source: CVE-2020-8277

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:node, p-cpe:/a:freebsd:freebsd:node12, p-cpe:/a:freebsd:freebsd:node14, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/11/21

Vulnerability Publication Date: 2020/11/16

Reference Information

CVE: CVE-2020-8277

IAVB: 2020-B-0070