Detections
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EulerOS 2.0 SP11 : less (EulerOS-SA-2024-2084)

high Nessus Plugin ID 205257

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.(CVE-2024-32487)

Tenable has extracted the preceding description block directly from the EulerOS less security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected less packages.

See Also

http://www.nessus.org/u?c24bb152

Plugin Details

Severity: High

ID: 205257

File Name: EulerOS_SA-2024-2084.nasl

Version: 1.1

Type: local

Published: 8/8/2024

Updated: 8/8/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2024-32487

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/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:less, 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: 8/8/2024

Vulnerability Publication Date: 4/13/2024

Reference Information

CVE: CVE-2024-32487