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?01192c8f

Plugin Details

Severity: Low

ID: 117761

File Name: EulerOS_SA-2018-1318.nasl

Version: 1.2

Type: local

Published: 2018/09/27

Modified: 2018/10/18

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSSv2

Base Score: 3.3

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

CVSSv3

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: 2018/09/21

Reference Information

CVE: CVE-2018-14526