Detections
Analytics

EulerOS Virtualization 3.0.2.6 : wpa_supplicant (EulerOS-SA-2021-2889)

high Nessus Plugin ID 156488

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

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

 - A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range. (CVE-2021-27803)

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 wpa_supplicant packages.

See Also

http://www.nessus.org/u?ecb84011

Plugin Details

Severity: High

ID: 156488

File Name: EulerOS_SA-2021-2889.nasl

Version: 1.2

Type: local

Published: 1/6/2022

Updated: 1/6/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

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

CVSS Score Source: CVE-2021-27803

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/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:wpa_supplicant, cpe:/o:huawei:euleros:uvp:3.0.2.6

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: 12/30/2021

Vulnerability Publication Date: 2/26/2021

Reference Information

CVE: CVE-2021-27803