Upstream information

CVE-2018-14526 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.3
Vector AV:A/AC:L/Au:N/C:P/I:N/A:N
Access Vector Adjacent Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 5.9
Vector CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector Adjacent Network Adjacent Network
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None Low
Availability Impact None None
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1104205 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sle-micro-rancher/5.3:latest
Image SLES15-SP4-Micro-5-3-BYOS
Image SLES15-SP4-Micro-5-3-BYOS-Azure
Image SLES15-SP4-Micro-5-3-BYOS-EC2
Image SLES15-SP4-Micro-5-3-BYOS-GCE
  • wpa_supplicant >= 2.9-4.20.1
HPE Helion OpenStack 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
HPE-Helion-OpenStack-8-2022-1853
SUSE Enterprise Storage 4
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-Storage-4-2019-1088
SUSE Enterprise Storage 6
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA wpa_supplicant-2.6-4.11.1
SUSE-SLE-Module-Basesystem-15-SP1-2020-3380
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • wpa_supplicant >= 2.9-4.29.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA wpa_supplicant-2.9-4.29.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA wpa_supplicant-2.6-4.17.1
SUSE-SLE-Module-Basesystem-15-SP2-2020-3380
SUSE Linux Enterprise Desktop 12 SP3
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2019-1088
SUSE Linux Enterprise Desktop 12 SP4
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-1088
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • wpa_supplicant >= 2.9-4.33.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA wpa_supplicant-2.9-4.33.1
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Server 15
  • wpa_supplicant >= 2.6-4.11.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-2484
SUSE Linux Enterprise High Performance Computing 12 SP5
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA wpa_supplicant-2.6-15.10.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-3380
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2019-1088
SUSE Linux Enterprise Server 12 SP1-LTSS
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2019-1088
SUSE Linux Enterprise Server 12 SP2-BCL
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2019-1088
SUSE-SLE-SERVER-12-SP2-BCL-2022-1853
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1088
SUSE Linux Enterprise Server 12 SP2-LTSS
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2019-1088
SUSE Linux Enterprise Server 12 SP3-BCL
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2022-1853
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2022-1853
SUSE Linux Enterprise Server 12 SP3-LTSS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2022-1853
SUSE Linux Enterprise Server 12 SP3
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-1088
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2022-1853
SUSE Linux Enterprise Server 12 SP4-LTSS
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2022-1853
SUSE Linux Enterprise Server 12 SP4
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1088
SUSE Linux Enterprise Server 12 SP5
  • wpa_supplicant >= 2.9-23.3.1
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA wpa_supplicant-2.6-15.10.1
SUSE-SLE-SERVER-12-SP5-2020-3424
SUSE Linux Enterprise Server 12-LTSS
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SERVER-12-2019-1088
SUSE Linux Enterprise Server 15-LTSS
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-3380
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2019-1088
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2022-1853
SUSE-SLE-SERVER-12-SP3-2019-1088
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2022-1853
SUSE-SLE-SERVER-12-SP4-2019-1088
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • wpa_supplicant >= 2.9-23.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3424
SUSE Linux Enterprise Server for SAP Applications 15
  • wpa_supplicant >= 2.6-4.11.1
  • wpa_supplicant >= 2.9-4.20.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-2484
SUSE-SLE-Product-SLES_SAP-15-2020-3380
SUSE OpenStack Cloud 7
  • wpa_supplicant >= 2.6-15.10.1
Patchnames:
SUSE-OpenStack-Cloud-7-2019-1088
SUSE OpenStack Cloud 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-8-2022-1853
SUSE OpenStack Cloud 9
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-9-2022-1853
SUSE OpenStack Cloud Crowbar 8
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2022-1853
SUSE OpenStack Cloud Crowbar 9
  • wpa_supplicant >= 2.9-15.22.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2022-1853
SUSE Package Hub 15
  • hostapd >= 2.6-bp150.3.3.1
Patchnames:
openSUSE-2019-839
openSUSE Leap 15.0
  • hostapd >= 2.6-lp150.2.3.2
  • wpa_supplicant >= 2.6-lp150.3.6.1
  • wpa_supplicant-gui >= 2.6-lp150.3.6.1
Patchnames:
openSUSE-2019-839
openSUSE-2019-871
openSUSE Leap 15.1
  • wpa_supplicant >= 2.9-lp151.5.10.1
  • wpa_supplicant-gui >= 2.9-lp151.5.10.1
Patchnames:
openSUSE-2020-2053
openSUSE Leap 15.2
  • wpa_supplicant >= 2.6-lp152.7.3
  • wpa_supplicant-gui >= 2.9-lp152.8.3.1
Patchnames:
openSUSE Leap 15.2 GA wpa_supplicant-2.6-lp152.7.1
openSUSE-2020-2059
openSUSE Leap 15.3
  • wpa_supplicant >= 2.9-4.29.1
Patchnames:
openSUSE Leap 15.3 GA wpa_supplicant-2.9-4.29.1
openSUSE Leap 15.4
  • wpa_supplicant >= 2.9-4.33.1
Patchnames:
openSUSE Leap 15.4 GA wpa_supplicant-2.9-4.33.1
openSUSE Tumbleweed
  • hostapd >= 2.9-6.2
  • wpa_supplicant >= 2.9-13.4
  • wpa_supplicant-gui >= 2.9-13.4
Patchnames:
openSUSE Tumbleweed GA hostapd-2.9-6.2
openSUSE Tumbleweed GA wpa_supplicant-2.9-13.4


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
HPE Helion OpenStack 8 wpa_supplicant Released
SUSE CaaS Platform 4.0 wpa_supplicant Released
SUSE CaaS Platform 4.5 wpa_supplicant Released
SUSE Enterprise Storage 4 wpa_supplicant Released
SUSE Enterprise Storage 6 wpa_supplicant Released
SUSE Enterprise Storage 7 wpa_supplicant Released
SUSE Enterprise Storage 7.1 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 12 SP1 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 12 SP2 wpa_supplicant Affected
SUSE Linux Enterprise Desktop 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP4 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Desktop 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 12 SP4 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 15-LTSS wpa_supplicant Released
SUSE Linux Enterprise Micro 5.0 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.1 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.2 wpa_supplicant Released
SUSE Linux Enterprise Micro 5.3 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT wpa_supplicant Released
SUSE Linux Enterprise Real Time 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Real Time 15 SP3 wpa_supplicant Affected
SUSE Linux Enterprise Server 11 SP1 wpa_supplicant Unsupported
SUSE Linux Enterprise Server 11 SP3 wpa_supplicant Unsupported
SUSE Linux Enterprise Server 11 SP3 LTSS wpa_supplicant Affected
SUSE Linux Enterprise Server 11 SP3-LTSS wpa_supplicant Affected
SUSE Linux Enterprise Server 11 SP4 wpa_supplicant Affected
SUSE Linux Enterprise Server 11 SP4-LTSS wpa_supplicant Affected
SUSE Linux Enterprise Server 12 wpa_supplicant Affected
SUSE Linux Enterprise Server 12 SP1 wpa_supplicant Affected
SUSE Linux Enterprise Server 12 SP1-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2 wpa_supplicant Affected
SUSE Linux Enterprise Server 12 SP2-BCL wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2-ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3-BCL wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3-ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4-ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP4-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise Server 12-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 15 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP1-BCL wpa_supplicant Affected
SUSE Linux Enterprise Server 15 SP1-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP2-BCL wpa_supplicant Affected
SUSE Linux Enterprise Server 15 SP2-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server 15 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server 15-ESPOS wpa_supplicant Released
SUSE Linux Enterprise Server 15-LTSS wpa_supplicant Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 wpa_supplicant Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 wpa_supplicant Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 wpa_supplicant Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 wpa_supplicant Released
SUSE Manager Proxy 4.0 wpa_supplicant Released
SUSE Manager Proxy 4.1 wpa_supplicant Released
SUSE Manager Proxy 4.2 wpa_supplicant Released
SUSE Manager Proxy 4.3 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.0 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.1 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.2 wpa_supplicant Released
SUSE Manager Retail Branch Server 4.3 wpa_supplicant Released
SUSE Manager Server 4.0 wpa_supplicant Released
SUSE Manager Server 4.1 wpa_supplicant Released
SUSE Manager Server 4.2 wpa_supplicant Released
SUSE Manager Server 4.3 wpa_supplicant Released
SUSE OpenStack Cloud 7 wpa_supplicant Released
SUSE OpenStack Cloud 8 wpa_supplicant Released
SUSE OpenStack Cloud 9 wpa_supplicant Released
SUSE OpenStack Cloud Crowbar 8 wpa_supplicant Released
SUSE OpenStack Cloud Crowbar 9 wpa_supplicant Released
SUSE Package Hub 15 hostapd Released
suse/sle-micro-rancher/5.3 wpa_supplicantReleased


SUSE Timeline for this CVE

CVE page created: Wed Aug 8 16:33:13 2018
CVE page last modified: Wed Nov 30 22:56:59 2022