Upstream information

CVE-2017-3736 at MITRE

Description

There is a carry propagating bug in the x86_64 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible (although very difficult) because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be very significant and likely only accessible to a limited number of attackers. An attacker would additionally need online access to an unpatched system using the target private key in a scenario with persistent DH parameters and a private key that is shared between multiple clients. This only affects processors that support the BMI1, BMI2 and ADX extensions like Intel Broadwell (5th generation) and later or AMD Ryzen.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4 7.1
Vector AV:N/AC:L/Au:S/C:P/I:N/A:N AV:N/AC:H/Au:N/C:C/I:C/A:N
Access Vector Network Network
Access Complexity Low High
Authentication Single None
Confidentiality Impact Partial Complete
Integrity Impact None Complete
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 7.4
Vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Access Vector Network Network
Access Complexity Low High
Privileges Required Low None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None High
Availability Impact None None
SUSE Bugzilla entries: 1066242 [IN_PROGRESS], 1071906 [RESOLVED / FIXED], 1076369 [IN_PROGRESS], 957814 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1970
SUSE CaaS Platform ALL
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
  • sles12-caasp-dex-image >= 2.0.0-3.3.11
  • sles12-dnsmasq-nanny-image >= 2.0.1-2.3.15
  • sles12-haproxy-image >= 2.0.1-2.3.16
  • sles12-kubedns-image >= 2.0.1-2.3.11
  • sles12-mariadb-image >= 2.0.1-2.3.15
  • sles12-openldap-image >= 2.0.0-2.3.11
  • sles12-pause-image >= 2.0.1-2.3.9
  • sles12-pv-recycler-node-image >= 2.0.1-2.3.10
  • sles12-salt-api-image >= 2.0.1-2.3.10
  • sles12-salt-master-image >= 2.0.1-2.3.10
  • sles12-salt-minion-image >= 2.0.1-2.3.14
  • sles12-sidecar-image >= 2.0.1-2.3.11
  • sles12-tiller-image >= 2.0.0-2.3.11
  • sles12-velum-image >= 2.0.1-2.3.13
Patchnames:
SUSE-CAASP-ALL-2017-1970
SUSE-CAASP-ALL-2018-40
SUSE Enterprise Storage 4
  • nodejs4 >= 4.8.7-15.8.1
Patchnames:
SUSE-Storage-4-2018-2
SUSE Linux Enterprise Desktop 12 SP2
  • libopenssl-devel >= 1.0.2j-60.16.1
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • libopenssl1_0_0-32bit >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1970
SUSE Linux Enterprise Desktop 12 SP3
  • libopenssl-devel >= 1.0.2j-60.16.1
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • libopenssl1_0_0-32bit >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2017-1970
SUSE Linux Enterprise Module for Web Scripting 12
  • nodejs4 >= 4.8.7-15.8.1
  • nodejs4-devel >= 4.8.7-15.8.1
  • nodejs4-docs >= 4.8.7-15.8.1
  • npm4 >= 4.8.7-15.8.1
Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2018-2
SUSE Linux Enterprise Server 12 SP2
  • libopenssl-devel >= 1.0.2j-60.16.1
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • libopenssl1_0_0-32bit >= 1.0.2j-60.16.1
  • libopenssl1_0_0-hmac >= 1.0.2j-60.16.1
  • libopenssl1_0_0-hmac-32bit >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
  • openssl-doc >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1970
SUSE Linux Enterprise Server 12 SP3
  • libopenssl-devel >= 1.0.2j-60.16.1
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • libopenssl1_0_0-32bit >= 1.0.2j-60.16.1
  • libopenssl1_0_0-hmac >= 1.0.2j-60.16.1
  • libopenssl1_0_0-hmac-32bit >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
  • openssl-doc >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1970
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libopenssl-devel >= 1.0.2j-60.16.1
  • libopenssl1_0_0 >= 1.0.2j-60.16.1
  • libopenssl1_0_0-hmac >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
  • openssl-doc >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1970
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libopenssl-devel >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1970
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libopenssl-devel >= 1.0.2j-60.16.1
  • openssl >= 1.0.2j-60.16.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2017-1970
openSUSE Leap 42.2
  • libopenssl-devel >= 1.0.2j-6.6.1
  • libopenssl-devel-32bit >= 1.0.2j-6.6.1
  • libopenssl1_0_0 >= 1.0.2j-6.6.1
  • libopenssl1_0_0-32bit >= 1.0.2j-6.6.1
  • libopenssl1_0_0-debuginfo >= 1.0.2j-6.6.1
  • libopenssl1_0_0-debuginfo-32bit >= 1.0.2j-6.6.1
  • libopenssl1_0_0-hmac >= 1.0.2j-6.6.1
  • libopenssl1_0_0-hmac-32bit >= 1.0.2j-6.6.1
  • nodejs4 >= 4.8.7-5.9.1
  • nodejs4-debuginfo >= 4.8.7-5.9.1
  • nodejs4-debugsource >= 4.8.7-5.9.1
  • nodejs4-devel >= 4.8.7-5.9.1
  • nodejs4-docs >= 4.8.7-5.9.1
  • npm4 >= 4.8.7-5.9.1
  • openssl >= 1.0.2j-6.6.1
  • openssl-cavs >= 1.0.2j-6.6.1
  • openssl-cavs-debuginfo >= 1.0.2j-6.6.1
  • openssl-debuginfo >= 1.0.2j-6.6.1
  • openssl-debugsource >= 1.0.2j-6.6.1
  • openssl-doc >= 1.0.2j-6.6.1
Patchnames:
openSUSE-2017-1324
openSUSE-2018-5
openSUSE Leap 42.3
  • libopenssl-devel >= 1.0.2j-13.1
  • libopenssl-devel-32bit >= 1.0.2j-13.1
  • libopenssl1_0_0 >= 1.0.2j-13.1
  • libopenssl1_0_0-32bit >= 1.0.2j-13.1
  • libopenssl1_0_0-debuginfo >= 1.0.2j-13.1
  • libopenssl1_0_0-debuginfo-32bit >= 1.0.2j-13.1
  • libopenssl1_0_0-hmac >= 1.0.2j-13.1
  • libopenssl1_0_0-hmac-32bit >= 1.0.2j-13.1
  • nodejs4 >= 4.8.7-11.1
  • nodejs4-debuginfo >= 4.8.7-11.1
  • nodejs4-debugsource >= 4.8.7-11.1
  • nodejs4-devel >= 4.8.7-11.1
  • nodejs4-docs >= 4.8.7-11.1
  • npm4 >= 4.8.7-11.1
  • openssl >= 1.0.2j-13.1
  • openssl-cavs >= 1.0.2j-13.1
  • openssl-cavs-debuginfo >= 1.0.2j-13.1
  • openssl-debuginfo >= 1.0.2j-13.1
  • openssl-debugsource >= 1.0.2j-13.1
  • openssl-doc >= 1.0.2j-13.1
Patchnames:
openSUSE-2017-1324
openSUSE-2018-5

List of packages in QA

Product(s) Package(s)
SUSE Enterprise Storage 4
  • nodejs6 >= 6.12.2-11.8.1
  • nodejs6-debuginfo >= 6.12.2-11.8.1
  • nodejs6-debugsource >= 6.12.2-11.8.1
SUSE Linux Enterprise Module for Web Scripting 12
  • nodejs6 >= 6.12.2-11.8.1
  • nodejs6-debuginfo >= 6.12.2-11.8.1
  • nodejs6-debugsource >= 6.12.2-11.8.1
  • nodejs6-devel >= 6.12.2-11.8.1
  • nodejs6-docs >= 6.12.2-11.8.1
  • npm6 >= 6.12.2-11.8.1
SUSE OpenStack Cloud 7
  • nodejs6 >= 6.12.2-11.8.1
  • nodejs6-debuginfo >= 6.12.2-11.8.1
  • nodejs6-debugsource >= 6.12.2-11.8.1


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
CaaS Platform 1.0 openssl Released
CaaS Platform 2.0 openssl Released
OpenStack Cloud Magnum Orchestration 7.0 openssl Released
SUSE Linux Enterprise Desktop 12 SP2 compat-openssl098 Not affected
SUSE Linux Enterprise Desktop 12 SP2 openssl Released
SUSE Linux Enterprise Desktop 12 SP3 compat-openssl098 Not affected
SUSE Linux Enterprise Desktop 12 SP3 openssl Released
SUSE Linux Enterprise Module for Legacy Software 12 compat-openssl098 Not affected
SUSE Linux Enterprise SDK 11 SP4 openssl Not affected
SUSE Linux Enterprise SDK 12 SP2 openssl Released
SUSE Linux Enterprise SDK 12 SP3 openssl Released
SUSE Linux Enterprise Security Module 11.3 GA openssl1 Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS openssl Not affected
SUSE Linux Enterprise Server 11 SP4 openssl Not affected
SUSE Linux Enterprise Server 12 SP2 openssl Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI openssl Released
SUSE Linux Enterprise Server 12 SP3 openssl Released
SUSE Linux Enterprise Server for SAP 11 SP3 compat-openssl097g Not affected
SUSE Linux Enterprise Server for SAP 11 SP4 compat-openssl097g Not affected
SUSE Linux Enterprise Server for SAP 12 SP1 compat-openssl098 Not affected
SUSE Linux Enterprise Server for SAP 12 SP2 compat-openssl098 Not affected
SUSE Linux Enterprise Server for SAP 12 SP3 compat-openssl098 Not affected
SUSE Studio Onsite 1.3 openssl Not affected