Detections
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EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2021-2284)

high Nessus Plugin ID 152323

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

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

 - The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.(CVE-2021-27097)

 - The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.(CVE-2021-27138)

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 uboot-tools packages.

See Also

http://www.nessus.org/u?9a8178d5

Plugin Details

Severity: High

ID: 152323

File Name: EulerOS_SA-2021-2284.nasl

Version: 1.3

Type: local

Published: 8/9/2021

Updated: 12/6/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2021-27138

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/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: p-cpe:/a:huawei:euleros:uboot-tools, p-cpe:/a:huawei:euleros:uboot-tools-help, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 8/9/2021

Reference Information

CVE: CVE-2021-27097, CVE-2021-27138