Upstream information

CVE-2017-13084 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5.4 7.8
Vector AV:A/AC:M/Au:N/C:P/I:P/A:P AV:A/AC:L/Au:N/C:C/I:C/A:N
Access Vector Adjacent Network Adjacent Network
Access Complexity Medium Low
Authentication None None
Confidentiality Impact Partial Complete
Integrity Impact Partial Complete
Availability Impact Partial None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.8 8.1
Vector CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Access Vector Adjacent Network Adjacent Network
Access Complexity High Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3 3

Note from the SUSE Security Team

This key installation method is not fully functional wpa_supplicant at this time and so wpa_supplicant not affected by this issue.

SUSE Bugzilla entries: 1056061 [RESOLVED / FIXED], 1063479 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SLES for SAP Applications kernel-source Analysis
SUSE Linux Enterprise 15 Module for Basesystem kernel-source Analysis
SUSE Linux Enterprise 15 Module for Development Tools kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP2 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Released
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Released
SUSE Linux Enterprise Live Patching kgraft-patch-SLE12-SP2_Update_14 Released
SUSE Linux Enterprise Server 11 SP1 kernel-default Released
SUSE Linux Enterprise Server 11 SP1 kernel-source Released
SUSE Linux Enterprise Server 11 SP1 kernel-syms Released
SUSE Linux Enterprise Server 11 SP1 kernel-trace Released
SUSE Linux Enterprise Server 11 SP1 kernel-xen Released
SUSE Linux Enterprise Server 11 SP1 wpa_supplicant Affected
SUSE Linux Enterprise Server 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Server 11 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP1 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for SAP Applications 12 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Released
SUSE Linux Enterprise Server for the Raspberry Pi wpa_supplicant Released