EulerOS Virtualization : NetworkManager (EulerOS-SA-2021-2862)

medium Nessus Plugin ID 156533


The remote EulerOS Virtualization host is missing a security update.


According to the versions of the NetworkManager packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

- An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server. (CVE-2020-13529)

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


Update the affected NetworkManager packages.

See Also

Plugin Details

Severity: Medium

ID: 156533

File Name: EulerOS_SA-2021-2862.nasl

Version: 1.2

Type: local

Published: 1/6/2022

Updated: 1/6/2022

Risk Information

CVSS Score Source: CVE-2020-13529


Risk Factor: Medium

Score: 4.4


Risk Factor: Low

Base Score: 2.9

Temporal Score: 2.1

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

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


Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:NetworkManager, p-cpe:/a:huawei:euleros:NetworkManager-config-server, p-cpe:/a:huawei:euleros:NetworkManager-glib, p-cpe:/a:huawei:euleros:NetworkManager-libnm, p-cpe:/a:huawei:euleros:NetworkManager-team, p-cpe:/a:huawei:euleros:NetworkManager-tui, cpe:/o:huawei:euleros:uvp:

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 12/30/2021

Vulnerability Publication Date: 5/10/2021

Reference Information

CVE: CVE-2020-13529