FreeBSD : Node.js -- April 2021 Security Releases (c0c1834c-9761-11eb-acfd-0022489ad614)

high Nessus Plugin ID 148534
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.


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


Node.js reports : OpenSSL - CA certificate check bypass with X509_V_FLAG_X509_STRICT (High) (CVE-2021-3450) This is a vulnerability in OpenSSL which may be exploited through Node.js. You can read more about it in OpenSSL - NULL pointer deref in signature_algorithms processing (High) (CVE-2021-3449) This is a vulnerability in OpenSSL which may be exploited through Node.js. You can read more about it in npm upgrade - Update y18n to fix Prototype-Pollution (High) (CVE-2020-7774) This is a vulnerability in the y18n npm module which may be exploited by prototype pollution. You can read more about it in


Update the affected packages.

See Also

Plugin Details

Severity: High

ID: 148534

File Name: freebsd_pkg_c0c1834c976111ebacfd0022489ad614.nasl

Version: 1.2

Type: local

Published: 4/14/2021

Updated: 4/16/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-7774


Risk Factor: High

Score: 8.3


Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

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


Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:node, p-cpe:/a:freebsd:freebsd:node10, 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: 4/7/2021

Vulnerability Publication Date: 4/6/2021

Reference Information

CVE: CVE-2020-7774, CVE-2021-3449, CVE-2021-3450