Detections
Analytics

EulerOS Virtualization 2.11.0 : lua (EulerOS-SA-2023-2763)

high Nessus Plugin ID 188204

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

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

 - In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.
 (CVE-2021-45985)

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 lua packages.

See Also

http://www.nessus.org/u?7ba4638d

Plugin Details

Severity: High

ID: 188204

File Name: EulerOS_SA-2023-2763.nasl

Version: 1.0

Type: local

Published: 1/16/2024

Updated: 1/16/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2021-45985

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:lua, cpe:/o:huawei:euleros:uvp:2.11.0

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/8/2023

Vulnerability Publication Date: 4/10/2023

Reference Information

CVE: CVE-2021-45985