Detections
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EulerOS Virtualization 2.5.4 : wpa_supplicant (EulerOS-SA-2019-1194)

medium Nessus Plugin ID 123880

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Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the version of the wpa_supplicant package installed, the EulerOS Virtualization 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?0f902401

Plugin Details

Severity: Medium

ID: 123880

File Name: EulerOS_SA-2019-1194.nasl

Version: 1.7

Type: local

Published: 4/9/2019

Updated: 6/4/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

CVSS Score Source: CVE-2018-14526

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/o:huawei:euleros:uvp:2.5.4, p-cpe:/a:huawei:euleros:wpa_supplicant

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: 4/1/2019

Reference Information

CVE: CVE-2018-14526