EulerOS 2.0 SP3 : wpa_supplicant (EulerOS-SA-2018-1318)

medium Nessus Plugin ID 117761
New! Plugin Severity Now Using CVSS v3

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Synopsis

The remote EulerOS host is missing a security update.

Description

According to the version of the wpa_supplicant package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

- An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.(CVE-2018-14526)

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 package.

See Also

http://www.nessus.org/u?650fa6db

Plugin Details

Severity: Medium

ID: 117761

File Name: EulerOS_SA-2018-1318.nasl

Version: 1.7

Type: local

Published: 9/27/2018

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 3.3

Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N

CVSS v3

Risk Factor: Medium

Base Score: 6.5

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

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

Patch Publication Date: 9/22/2018

Reference Information

CVE: CVE-2018-14526