Detections
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EulerOS 2.0 SP9 : lcr (EulerOS-SA-2023-3337)

medium Nessus Plugin ID 188524

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 - iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS. (CVE-2021-33634)

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 lcr packages.

See Also

http://www.nessus.org/u?a9c14b79

Plugin Details

Severity: Medium

ID: 188524

File Name: EulerOS_SA-2023-3337.nasl

Version: 1.0

Type: local

Published: 1/16/2024

Updated: 1/16/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2021-33634

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:lcr, 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 Ease: No known exploits are available

Patch Publication Date: 12/11/2023

Vulnerability Publication Date: 10/29/2023

Reference Information

CVE: CVE-2021-33634