Upstream information

CVE-2018-10846 at MITRE

Description

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.3
Vector AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Access Vector Local
Access Complexity High
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1105460 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 4
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-Storage-4-2018-1977
SUSE Linux Enterprise Desktop 12 SP3
  • gnutls >= 3.3.27-3.3.1
  • libgnutls28 >= 3.3.27-3.3.1
  • libgnutls28-32bit >= 3.3.27-3.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-1990
SUSE Linux Enterprise Module for Basesystem 15
  • gnutls >= 3.6.2-6.3.1
  • libgnutls-devel >= 3.6.2-6.3.1
  • libgnutls30 >= 3.6.2-6.3.1
  • libgnutlsxx-devel >= 3.6.2-6.3.1
  • libgnutlsxx28 >= 3.6.2-6.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-2070
SUSE Linux Enterprise Module for Desktop Applications 15
  • gnutls >= 3.6.2-6.3.1
  • libgnutls30-32bit >= 3.6.2-6.3.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-2018-2070
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2018-1977
SUSE Linux Enterprise Server 12 SP1-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-1977
SUSE Linux Enterprise Server 12 SP2-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-1977
SUSE Linux Enterprise Server 12 SP3
  • gnutls >= 3.3.27-3.3.1
  • libgnutls-openssl27 >= 3.3.27-3.3.1
  • libgnutls28 >= 3.3.27-3.3.1
  • libgnutls28-32bit >= 3.3.27-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-1990
SUSE Linux Enterprise Server 12-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-2018-1977
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-1977
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-1977
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2018-1977
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-1977
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • gnutls >= 3.3.27-3.3.1
  • libgnutls-openssl27 >= 3.3.27-3.3.1
  • libgnutls28 >= 3.3.27-3.3.1
  • libgnutls28-32bit >= 3.3.27-3.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-1990
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-SLE-SERVER-12-2018-1977
SUSE Linux Enterprise Software Development Kit 12 SP3
  • gnutls >= 3.3.27-3.3.1
  • libgnutls-devel >= 3.3.27-3.3.1
  • libgnutls-openssl-devel >= 3.3.27-3.3.1
  • libgnutlsxx-devel >= 3.3.27-3.3.1
  • libgnutlsxx28 >= 3.3.27-3.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-1990
SUSE OpenStack Cloud 7
  • gnutls >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
Patchnames:
SUSE-OpenStack-Cloud-7-2018-1977
openSUSE Leap 15.0
  • gnutls >= 3.6.2-lp150.4.3.1
  • gnutls-debuginfo >= 3.6.2-lp150.4.3.1
  • gnutls-debugsource >= 3.6.2-lp150.4.3.1
  • gnutls-guile >= 3.6.2-lp150.4.3.1
  • gnutls-guile-debuginfo >= 3.6.2-lp150.4.3.1
  • libgnutls-dane-devel >= 3.6.2-lp150.4.3.1
  • libgnutls-dane0 >= 3.6.2-lp150.4.3.1
  • libgnutls-dane0-debuginfo >= 3.6.2-lp150.4.3.1
  • libgnutls-devel >= 3.6.2-lp150.4.3.1
  • libgnutls-devel-32bit >= 3.6.2-lp150.4.3.1
  • libgnutls30 >= 3.6.2-lp150.4.3.1
  • libgnutls30-32bit >= 3.6.2-lp150.4.3.1
  • libgnutls30-32bit-debuginfo >= 3.6.2-lp150.4.3.1
  • libgnutls30-debuginfo >= 3.6.2-lp150.4.3.1
  • libgnutlsxx-devel >= 3.6.2-lp150.4.3.1
  • libgnutlsxx28 >= 3.6.2-lp150.4.3.1
  • libgnutlsxx28-debuginfo >= 3.6.2-lp150.4.3.1
Patchnames:
openSUSE-2018-1092
openSUSE Leap 42.3
  • gnutls >= 3.3.27-2.3.1
  • gnutls-debuginfo >= 3.3.27-2.3.1
  • gnutls-debugsource >= 3.3.27-2.3.1
  • libgnutls-devel >= 3.3.27-2.3.1
  • libgnutls-devel-32bit >= 3.3.27-2.3.1
  • libgnutls-openssl-devel >= 3.3.27-2.3.1
  • libgnutls-openssl27 >= 3.3.27-2.3.1
  • libgnutls-openssl27-debuginfo >= 3.3.27-2.3.1
  • libgnutls28 >= 3.3.27-2.3.1
  • libgnutls28-32bit >= 3.3.27-2.3.1
  • libgnutls28-debuginfo >= 3.3.27-2.3.1
  • libgnutls28-debuginfo-32bit >= 3.3.27-2.3.1
  • libgnutlsxx-devel >= 3.3.27-2.3.1
  • libgnutlsxx28 >= 3.3.27-2.3.1
  • libgnutlsxx28-debuginfo >= 3.3.27-2.3.1
Patchnames:
openSUSE-2018-1049

List of packages in QA

Product(s) Package(s)
SUSE Enterprise Storage 4
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server 12 SP1-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server 12 SP2-BCL
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server 12 SP2-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server 12-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1
SUSE OpenStack Cloud 7
  • gnutls >= 3.2.15-18.6.1
  • gnutls-debuginfo >= 3.2.15-18.6.1
  • gnutls-debugsource >= 3.2.15-18.6.1
  • libgnutls-openssl27 >= 3.2.15-18.6.1
  • libgnutls-openssl27-debuginfo >= 3.2.15-18.6.1
  • libgnutls28 >= 3.2.15-18.6.1
  • libgnutls28-32bit >= 3.2.15-18.6.1
  • libgnutls28-debuginfo >= 3.2.15-18.6.1
  • libgnutls28-debuginfo-32bit >= 3.2.15-18.6.1


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
SUSE Linux Enterprise Desktop 12 SP3 gnutls Released
SUSE Linux Enterprise High Availability Extension 11 SP4 gnutls Not affected
SUSE Linux Enterprise Module for Basesystem 15 GA gnutls Released
SUSE Linux Enterprise Module for Desktop Applications 15 GA gnutls Released
SUSE Linux Enterprise SDK 11 SP4 gnutls Not affected
SUSE Linux Enterprise SDK 12 SP3 gnutls Released
SUSE Linux Enterprise Server 11 SP3 LTSS gnutls Not affected
SUSE Linux Enterprise Server 11 SP4 gnutls Not affected
SUSE Linux Enterprise Server 12 GA LTSS gnutls In progress
SUSE Linux Enterprise Server 12 SP1 LTSS gnutls In progress
SUSE Linux Enterprise Server 12 SP2 LTSS gnutls In progress
SUSE Linux Enterprise Server 12 SP3 gnutls Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 gnutls In progress