Detections
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EulerOS Virtualization 3.0.2.6 : nfs-utils (EulerOS-SA-2023-1076)

critical Nessus Plugin ID 169634

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the nfs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

 - The nfs-utils package in SUSE Linux Enterprise Server 12 before and including version 1.3.0-34.18.1 and in SUSE Linux Enterprise Server 15 before and including version 2.1.1-6.10.2 the directory /var/lib/nfs is owned by statd:nogroup. This directory contains files owned and managed by root. If statd is compromised, it can therefore trick processes running with root privileges into creating/overwriting files anywhere on the system. (CVE-2019-3689)

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.

Solution

Update the affected nfs-utils packages.

See Also

http://www.nessus.org/u?13e7f7e4

Plugin Details

Severity: Critical

ID: 169634

File Name: EulerOS_SA-2023-1076.nasl

Version: 1.0

Type: local

Published: 1/6/2023

Updated: 1/6/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2019-3689

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:nfs-utils, cpe:/o:huawei:euleros:uvp:3.0.2.6

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: 1/6/2023

Vulnerability Publication Date: 9/19/2019

Reference Information

CVE: CVE-2019-3689