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EulerOS Virtualization for ARM 64 3.0.6.0 : libssh (EulerOS-SA-2020-1332)

high Nessus Plugin ID 135119

Synopsis

The remote EulerOS Virtualization for ARM 64 host is missing a security update.

Description

According to the version of the libssh package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

 - A flaw was found with the libssh API function ssh_scp_new(). A user able to connect to a server using SCP could execute arbitrary command using a user-provided path, leading to a compromise of the remote target.(CVE-2019-14889)

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 libssh package.

See Also

http://www.nessus.org/u?9796c967

Plugin Details

Severity: High

ID: 135119

File Name: EulerOS_SA-2020-1332.nasl

Version: 1.6

Type: local

Published: 4/2/2020

Updated: 2/2/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

CVSS Score Source: CVE-2019-14889

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/o:huawei:euleros:uvp:3.0.6.0, p-cpe:/a:huawei:euleros:libssh

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: 4/2/2020

Reference Information

CVE: CVE-2019-14889

IAVA: 2020-A-0203