EulerOS 2.0 SP8 : rsh (EulerOS-SA-2022-1949)

medium Nessus Plugin ID 162438


The remote EulerOS host is missing a security update.


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

- In NetKit through 0.17, rcp.c in the rcp client allows remote rsh servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. This is similar to CVE-2018-20685. (CVE-2019-7282)

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 rsh packages.

See Also

Plugin Details

Severity: Medium

ID: 162438

File Name: EulerOS_SA-2022-1949.nasl

Version: 1.3

Type: local

Published: 6/22/2022

Updated: 10/19/2023

Supported Sensors: Nessus

Risk Information


Risk Factor: Medium

Score: 4.4


Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2019-7282


Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:rsh, p-cpe:/a:huawei:euleros:rsh-server, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/22/2022

Vulnerability Publication Date: 1/31/2019

Reference Information

CVE: CVE-2019-7282