HDX - IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS USED IN AN OS COMMAND
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.
- Severity
-
Medium
- Advisory ID
-
PLYTV17-06
- Initial public release
-
10/16/2017
- Last update
-
3/14/2022
- Category
-
Poly
Summary
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.
Relevant Common Vulnerabilities and Exposures (CVE) List
|
CVE ID |
CVS 3.0 |
Severity |
Vector |
|---|---|---|---|
|
CVE-2017-13077 |
6.8 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
|
CVE-2017-13078 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
|
CVE-2017-13079 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
|
CVE ID: CVE-2017-13080 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
|
CVE ID: CVE-2017-13081 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
|
CVE-2017-13082 |
8.1 |
High |
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
|
CCVE ID: CVE-2017-13083 |
8.1 |
High |
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
CVE-2017-13084 |
6.8 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
|
CVE-2017-13086 |
6.8 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
|
CVE-2017-13087 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
|
CVE-2017-13088 |
5.3 |
Medium |
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
Learn more about CVSS 3.0 base metrics, which range from 0 to 10.
Resolution
Poly recommends customers upgrade to the respective firmware as applicable.
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.
Affected products
Identify the affected products for this issue.
|
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 |
Revision history
This document has been revised according to the following information.
|
Version |
Description |
Date |
|---|---|---|
|
2.0 |
Format Changes |
3/14/2022 |
|
1.2 |
Updates to product status (Pano) and language changes |
12/19/2017 |
|
1.1 |
Updates to product status and language changes |
10/17/2017 |
|
1.0 |
Initial Release |
10/16/2017 |
Additional information
Follow these links for additional information.
- Third-party security patches
-
Third-party security patches that are to be installed on systems running Poly software products should be applied in accordance with the customer's patch management policy.
- 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.
- Security bulletin archive
-
To view released Security Bulletins, visit https://support.hp.com/security-bulletins.
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
Legal information
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DisclaimerWhile Poly uses reasonable efforts to include accurate and up-to-date information in this document, Poly makes no warranties or representations as to its accuracy. Poly assumes no liability or responsibility for any typographical errors, out of date information, or any errors or omissions in the content of this document. Poly reserves the right to change or update this document at any time. Individuals are solely responsible for verifying that they have and are using the most recent Technical Bulletin.
Limitation of LiabilityPoly and/or its respective suppliers make no representations about the suitability of the information contained in this document for any purpose. Information is provided "as is" without warranty of any kind and is subject to change without notice. The entire risk arising out of its use remains with the recipient. In no event shall Poly and/or its respective suppliers be liable for any direct, consequential, incidental, special, punitive, or other damages whatsoever (including without limitation, damages for loss of business profits, business interruption, or loss of business information), even if Poly has been advised of the possibility of such damages.
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