Upstream information

CVE-2018-5388 at MITRE

Description

In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.

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 4
Vector AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1094462 [RESOLVED / FIXED], 1101792 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 4
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-Storage-4-2019-3266
SUSE Enterprise Storage 5
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-Storage-5-2019-3266
SUSE Linux Enterprise Desktop 12 SP4
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-3266
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • strongswan >= 5.6.0-4.3.2
  • strongswan-doc >= 5.6.0-4.3.2
  • strongswan-hmac >= 5.6.0-4.3.2
  • strongswan-ipsec >= 5.6.0-4.3.2
  • strongswan-libs0 >= 5.6.0-4.3.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-3056
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • strongswan >= 5.8.2-9.2
  • strongswan-doc >= 5.8.2-9.2
  • strongswan-hmac >= 5.8.2-9.2
  • strongswan-ipsec >= 5.8.2-9.2
  • strongswan-libs0 >= 5.8.2-9.2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • strongswan >= 5.8.2-11.8.4
  • strongswan-doc >= 5.8.2-11.8.4
  • strongswan-hmac >= 5.8.2-11.8.4
  • strongswan-ipsec >= 5.8.2-11.8.4
  • strongswan-libs0 >= 5.8.2-11.8.4
SUSE Linux Enterprise Module for Basesystem 15
  • strongswan >= 5.6.0-4.3.2
  • strongswan-doc >= 5.6.0-4.3.2
  • strongswan-hmac >= 5.6.0-4.3.2
  • strongswan-ipsec >= 5.6.0-4.3.2
  • strongswan-libs0 >= 5.6.0-4.3.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-3056
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • strongswan-mysql >= 5.6.0-4.3.2
  • strongswan-nm >= 5.6.0-4.3.2
  • strongswan-sqlite >= 5.6.0-4.3.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3056
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • strongswan-mysql >= 5.6.0-4.3.2
  • strongswan-nm >= 5.6.0-4.3.2
  • strongswan-sqlite >= 5.6.0-4.3.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-3056
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP2
SUSE Linux Enterprise Workstation Extension 15 SP2
  • strongswan-nm >= 5.8.2-9.2
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP3
  • strongswan-nm >= 5.8.2-11.8.4
SUSE Linux Enterprise Module for additional PackageHub packages 15
  • strongswan-nm >= 5.6.0-4.3.2
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-2019-3056
SUSE Linux Enterprise Server 12 SP1-LTSS
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2019-3266
SUSE Linux Enterprise Server 12 SP2-BCL
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2019-3266
SUSE Linux Enterprise Server 12 SP2-LTSS
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2019-3266
SUSE Linux Enterprise Server 12 SP3-BCL
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2019-3266
SUSE Linux Enterprise Server 12 SP3-LTSS
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-3266
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3266
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3266
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2019-3266
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2019-3266
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2019-3266
SUSE OpenStack Cloud 6
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-OpenStack-Cloud-6-2019-3266
SUSE OpenStack Cloud 7
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-OpenStack-Cloud-7-2019-3266
SUSE OpenStack Cloud 8
  • strongswan >= 5.1.3-26.13.1
  • strongswan-doc >= 5.1.3-26.13.1
  • strongswan-hmac >= 5.1.3-26.13.1
  • strongswan-ipsec >= 5.1.3-26.13.1
  • strongswan-libs0 >= 5.1.3-26.13.1
Patchnames:
SUSE-OpenStack-Cloud-8-2019-3266
openSUSE Leap 15.0
  • strongswan >= 5.6.0-lp150.3.3.1
  • strongswan-doc >= 5.6.0-lp150.3.3.1
  • strongswan-hmac >= 5.6.0-lp150.3.3.1
  • strongswan-ipsec >= 5.6.0-lp150.3.3.1
  • strongswan-libs0 >= 5.6.0-lp150.3.3.1
  • strongswan-mysql >= 5.6.0-lp150.3.3.1
  • strongswan-nm >= 5.6.0-lp150.3.3.1
  • strongswan-sqlite >= 5.6.0-lp150.3.3.1
Patchnames:
openSUSE-2019-2594
openSUSE Leap 15.1
  • strongswan >= 5.6.0-lp151.4.3.1
  • strongswan-doc >= 5.6.0-lp151.4.3.1
  • strongswan-hmac >= 5.6.0-lp151.4.3.1
  • strongswan-ipsec >= 5.6.0-lp151.4.3.1
  • strongswan-libs0 >= 5.6.0-lp151.4.3.1
  • strongswan-mysql >= 5.6.0-lp151.4.3.1
  • strongswan-nm >= 5.6.0-lp151.4.3.1
  • strongswan-sqlite >= 5.6.0-lp151.4.3.1
Patchnames:
openSUSE-2019-2598
openSUSE Tumbleweed
  • strongswan >= 5.9.0-1.9
  • strongswan-doc >= 5.9.0-1.9
  • strongswan-hmac >= 5.9.0-1.9
  • strongswan-ipsec >= 5.9.0-1.9
  • strongswan-libs0 >= 5.9.0-1.9
  • strongswan-mysql >= 5.9.0-1.9
  • strongswan-nm >= 5.9.0-1.9
  • strongswan-sqlite >= 5.9.0-1.9
Patchnames:
openSUSE Tumbleweed GA strongswan-5.9.0-1.9


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 strongswan Released
SLES-LTSS-SAP strongswan Released
SUSE CaaS Platform 4.0 strongswan In progress
SUSE Enterprise Storage 5 strongswan Released
SUSE Enterprise Storage 6 strongswan In progress
SUSE Linux Enterprise Desktop 12 SP3 strongswan Unsupported
SUSE Linux Enterprise Desktop 12 SP4 strongswan Released
SUSE Linux Enterprise High Performance Computing 12 SP4 strongswan Released
SUSE Linux Enterprise High Performance Computing 12 SP5 strongswan Released
SUSE Linux Enterprise High Performance Computing 15 LTSS strongswan In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS strongswan In progress
SUSE Linux Enterprise Module for Basesystem 15 strongswan Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 strongswan Released
SUSE Linux Enterprise Point of Service 11 SP3 strongswan Released
SUSE Linux Enterprise Point of Service Image Server 12 SP2 strongswan Released
SUSE Linux Enterprise Server 11 SP3 LTSS strongswan Unsupported
SUSE Linux Enterprise Server 11 SP4 strongswan Unsupported
SUSE Linux Enterprise Server 11 SP4 LTSS strongswan Released
SUSE Linux Enterprise Server 12 LTSS strongswan Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS strongswan Released
SUSE Linux Enterprise Server 12 SP2 ESPOS strongswan Released
SUSE Linux Enterprise Server 12 SP2 LTSS strongswan Released
SUSE Linux Enterprise Server 12 SP3 strongswan Unsupported
SUSE Linux Enterprise Server 12 SP3 ESPOS strongswan Released
SUSE Linux Enterprise Server 12 SP3 LTSS strongswan Released
SUSE Linux Enterprise Server 12 SP4 strongswan Released
SUSE Linux Enterprise Server 12 SP4 ESPOS strongswan Released
SUSE Linux Enterprise Server 12 SP4 LTSS strongswan Released
SUSE Linux Enterprise Server 12 SP5 strongswan Released
SUSE Linux Enterprise Server 15 ESPOS strongswan In progress
SUSE Linux Enterprise Server 15 LTSS strongswan In progress
SUSE Linux Enterprise Server 15 SP1 LTSS strongswan In progress
SUSE Linux Enterprise Server BCL 12 SP2 strongswan Released
SUSE Linux Enterprise Server BCL 12 SP3 strongswan Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 strongswan In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 strongswan Released
SUSE Linux Enterprise Server for SAP Applications 15 strongswan In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 strongswan In progress
SUSE Manager Proxy 4.0 strongswan In progress
SUSE Manager Retail Branch Server 4.0 strongswan In progress
SUSE Manager Server 4.0 strongswan In progress
SUSE OpenStack Cloud 7 strongswan Released
SUSE OpenStack Cloud 8 strongswan Released
SUSE OpenStack Cloud 9 strongswan Released
SUSE OpenStack Cloud Crowbar 8 strongswan Released
SUSE OpenStack Cloud Crowbar 9 strongswan Released