Detections
Analytics

EulerOS 2.0 SP8 : wpa_supplicant (EulerOS-SA-2021-1892)

high Nessus Plugin ID 149538

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the wpa_supplicant package installed, the EulerOS 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)

 - In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product:
 AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172937525(CVE-2021-0326)

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?022e420e

Plugin Details

Severity: High

ID: 149538

File Name: EulerOS_SA-2021-1892.nasl

Version: 1.3

Type: local

Published: 5/18/2021

Updated: 1/1/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.9

Temporal Score: 6.2

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

CVSS Score Source: CVE-2021-0326

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

CVSS Score Source: CVE-2021-27803

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:wpa_supplicant, 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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/18/2021

Reference Information

CVE: CVE-2021-0326, CVE-2021-27803