ArubaOS WPA2 Key Reinstallation Vulnerabilities (KRACK)

High Nessus Plugin ID 103855

Synopsis

The version of ArubaOS is affected by a MitM vulnerability.

Description

The version of ArubaOS on the remote device is affected by multiple vulnerabilities related to the KRACK attacks. This may allow an attacker to decrypt, replay, and forge some frames on a WPA2 encrypted network.

Note: ArbuaOS devices are only vulnerable to CVE-2017-13077, CVE-2017-13078,CVE-2017-13079, CVE-2017-13080, and CVE-2017-13081 while operating as a Wi-Fi supplicant in Mesh mode.

Solution

Upgrade to 6.3.1.25 / 6.4.4.16 / 6.5.1.9 / 6.5.3.3 / 6.5.4.2 / 8.1.0.4 or later.

See Also

http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt

Plugin Details

Severity: High

ID: 103855

File Name: arubaos_krack.nasl

Version: $Revision: 1.9 $

Type: remote

Family: Misc.

Published: 2017/10/16

Modified: 2017/12/21

Dependencies: 78509

Risk Information

Risk Factor: High

CVSSv2

Base Score: 7.9

Temporal Score: 7.5

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

Temporal Vector: CVSS2#E:F/RL:U/RC:ND

CVSSv3

Base Score: 7.5

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

Vulnerability Information

CPE: cpe:/o:arubanetworks:arubaos

Required KB Items: Host/ArubaNetworks/model, Host/ArubaNetworks/ArubaOS/version, Settings/ParanoidReport

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2017/10/16

Vulnerability Publication Date: 2017/10/16

Reference Information

CVE: CVE-2017-13077, CVE-2017-13078, CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082

OSVDB: 167338, 167349, 167350, 167351, 167352, 167353

IAVA: 2017-A-0310