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

Low Nessus Plugin ID 117761

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?a796d4b6

Plugin Details

Severity: Low

ID: 117761

File Name: EulerOS_SA-2018-1318.nasl

Version: 1.3

Type: local

Published: 2018/09/27

Modified: 2018/11/13

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSS v2.0

Base Score: 3.3

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

CVSS v3.0

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

Patch Publication Date: 2018/09/21

Reference Information

CVE: CVE-2018-14526