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HDX - Improper Neutralization of Special Elements used in an OS Command

Vulnerability Summary

A weakness has been found in the WPA/WPA2 protocol that is frequently used to secure Wi-Fi networks. An attacker within range of the victim can exploit this weakness using the key reinstallation attack (KRACK) exploit. The vulnerability is within the WPA/WPA2 protocol and is not implementation specific.  

Poly continues to investigate all products that support Wi-Fi functionality to determine if any are vulnerable. KRACK leverages weaknesses in the WPA/WPA2 wireless protocol, so products that don’t support wireless, including all infrastructure products, will not be vulnerable.

 

Details

CVE 2017-13077
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the four-way handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

CVE 2017-13078
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.

CVE 2017-13079
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.

CVE 2017-13080
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients.

CVE 2017-13081
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.

CVE 2017-13082
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

CVE 2017-13083
Akeo Consulting Rufus prior to version 2.17.1187 does not adequately validate the integrity of updates downloaded over HTTP, allowing an attacker to easily convince a user to execute arbitrary code.

CVE 2017-13084
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

CVE 2017-13086
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

CVE 2017-13087
Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.

CVE 2017-13088
Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.

Published

Last Update: 3/14/2022
Initial Public Release: 10/16/2017
Advisory ID:  PLYTV17-06

CVE ID: CVE-2017-13077
CVSS Score: 6.8
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N


CVE ID: CVE-2017-13078
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N


CVE ID: CVE-2017-13079
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N


CVE ID: CVE-2017-13080
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVE ID: CVE-2017-13081
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N


CVE ID: CVE-2017-13082
CVSS Score: 8.1
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N


CVE ID: CVE-2017-13083
CVSS Score: 8.1
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H


CVE ID: CVE-2017-13084
CVSS Score: 6.8
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N


CVE ID: CVE-2017-13086
CVSS Score: 6.8
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N


CVE ID: CVE-2017-13087
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N


CVE ID: CVE-2017-13088
CVSS Score: 5.3
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

 

Product Affected

PRODUCT

STATUS

Group Series

Not Vulnerable

Centro

Not Vulnerable

Medialign

Not Vulnerable

RMX / Collaboration Server

Not Vulnerable

DMA

Not Vulnerable

RealPresence Access Director

Not Vulnerable

RealPresence Websuite

Not Vulnerable

VVX

Not Vulnerable

Trio

Potentially Vulnerable with Wi-Fi on

Debut

Not Vulnerable

RealPresence MediaSuite

Not Vulnerable

SoundPoint IP

Not Vulnerable

SoundStation IP

Not Vulnerable

SoundStructure

Not Vulnerable

HDX

Not Vulnerable

RealPresence Resource Manager

Not Vulnerable

Pano

Fixed in 1.1

Solution

Poly recommends customers upgrade to the respective firmware as applicable.

 

Workaround

Poly is continuing to investigate our products for impact. Until further determinations can be made, security-conscious customers can mitigate the potential for exploit by turning off Wi-Fi and Miracast on Poly devices under investigation.

The Poly Trio 8800 can be configured for wireless communication using WPA/WPA2, leaving it potentially vulnerable in this mode to KRACK. Security conscious customers can disable wireless on the unit and use it in a cabled configuration to mitigate this vulnerability until a patch is released.

Contact

Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support(888) 248-4143, (916) 928-7561, or visit the Poly Support Site.

 

Revision History
VERSION DATE DESCRIPTION
1.0 10/16/2017 Initial Release
1.1 10/17/2017 Updates to product status and language changes
1.2 12/19/2017 Updates to product status (Pano) and language changes
2.0 3/14/2022 Format Changes

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