Upstream information

CVE-2015-4145 at MITRE

Description

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 930079 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • wpa_supplicant >= 2.6-15.10.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • wpa_supplicant >= 2.6-4.11.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • wpa_supplicant >= 2.6-4.17.1
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • wpa_supplicant >= 2.9-4.29.1
SUSE Linux Enterprise Module for Basesystem 15
  • wpa_supplicant >= 2.6-2.50
openSUSE Leap 15.0
  • wpa_supplicant >= 2.6-lp150.2.13
Patchnames:
openSUSE Leap 15.0 GA wpa_supplicant-2.6-lp150.2.13
openSUSE Tumbleweed
  • hostapd >= 2.6-1.1
  • wpa_supplicant >= 2.6-1.1
  • wpa_supplicant-gui >= 2.6-1.1
Patchnames:
openSUSE Tumbleweed GA hostapd-2.6-1.1
openSUSE Tumbleweed GA wpa_supplicant-2.6-1.1


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 In progress
SLES-LTSS-SAP wpa_supplicant In progress
SUSE CaaS Platform 4.0 wpa_supplicant In progress
SUSE Enterprise Storage 6 wpa_supplicant In progress
SUSE Linux Enterprise Desktop 11 SP3 wpa_supplicant Not affected
SUSE Linux Enterprise Desktop 11 SP4 wpa_supplicant Not affected
SUSE Linux Enterprise Desktop 12 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP1 wpa_supplicant Released
SUSE Linux Enterprise Desktop 12 SP2 wpa_supplicant Released
SUSE Linux Enterprise High Performance Computing 12 SP5 wpa_supplicant In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS wpa_supplicant In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS wpa_supplicant In progress
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 Server 11 SP3 wpa_supplicant Not affected
SUSE Linux Enterprise Server 11 SP3 for VMware wpa_supplicant Not affected
SUSE Linux Enterprise Server 11 SP4 wpa_supplicant Not affected
SUSE Linux Enterprise Server 12 wpa_supplicant Released
SUSE Linux Enterprise Server 12 LTSS wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP1 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP2 wpa_supplicant Released
SUSE Linux Enterprise Server 12 SP3 ESPOS wpa_supplicant In progress
SUSE Linux Enterprise Server 12 SP3 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS wpa_supplicant In progress
SUSE Linux Enterprise Server 12 SP4 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server 12 SP5 wpa_supplicant In progress
SUSE Linux Enterprise Server 15 ESPOS wpa_supplicant In progress
SUSE Linux Enterprise Server 15 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server 15 SP1 LTSS wpa_supplicant In progress
SUSE Linux Enterprise Server BCL 12 SP2 wpa_supplicant In progress
SUSE Linux Enterprise Server BCL 12 SP3 wpa_supplicant In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 wpa_supplicant In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 wpa_supplicant In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 wpa_supplicant In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 wpa_supplicant In progress
SUSE Linux Enterprise Server for SAP Applications 15 wpa_supplicant In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 wpa_supplicant In progress
SUSE Manager Proxy 4.0 wpa_supplicant In progress
SUSE Manager Retail Branch Server 4.0 wpa_supplicant In progress
SUSE Manager Server 4.0 wpa_supplicant In progress
SUSE OpenStack Cloud 8 wpa_supplicant In progress
SUSE OpenStack Cloud 9 wpa_supplicant In progress
SUSE OpenStack Cloud Crowbar 8 wpa_supplicant In progress
SUSE OpenStack Cloud Crowbar 9 wpa_supplicant In progress