Upstream information
Description
In Libgcrypt before 1.7.7, an attacker who learns the EdDSA session key (from side-channel observation during the signing process) can easily recover the long-term secret key. 1.7.7 makes a cipher/ecc-eddsa.c change to store this session key in secure memory, to ensure that constant-time point operations are used in the MPI library.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 4.3 | 2.6 |
| Vector | AV:N/AC:M/Au:N/C:P/I:N/A:N | AV:L/AC:H/Au:N/C:P/I:P/A:N |
| Access Vector | Network | Local |
| Access Complexity | Medium | High |
| Authentication | None | None |
| Confidentiality Impact | Partial | Partial |
| Integrity Impact | None | Partial |
| Availability Impact | None | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.9 | 5.9 |
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | None | None |
| Availability Impact | None | None |
| CVSSv3 Version | 3 | 3.1 |
SUSE Security Advisories:
- SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
- SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
- SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
- SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
- SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
- SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
- SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
- SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
- SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
- SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
- SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
- SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
- SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
- SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
- SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
- SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
- SUSE-SU-2017:1608-1, published Mon Jun 19 10:11:10 MDT 2017 openSUSE-SU-2017:1700-1
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0 Container suse/ltss/sle12.5/sles12sp5:8.5.7 Container suse/sles12sp3:12.16 Container suse/sles12sp4:14.28 Image SLES12-SP4-Azure-BYOS Image SLES12-SP4-EC2-HVM-BYOS Image SLES12-SP4-GCE-BYOS Image SLES12-SP4-OCI-BYOS Image SLES12-SP4-SAP-Azure Image SLES12-SP4-SAP-Azure-BYOS Image SLES12-SP4-SAP-Azure-LI-BYOS-Production Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production Image SLES12-SP4-SAP-EC2-HVM Image SLES12-SP4-SAP-EC2-HVM-BYOS Image SLES12-SP4-SAP-GCE Image SLES12-SP4-SAP-GCE-BYOS Image SLES12-SP4-SAP-OCI-BYOS Image SLES12-SP5-Azure-BYOS Image SLES12-SP5-Azure-Basic-On-Demand Image SLES12-SP5-Azure-HPC-BYOS Image SLES12-SP5-Azure-HPC-On-Demand Image SLES12-SP5-Azure-SAP-BYOS Image SLES12-SP5-Azure-SAP-On-Demand Image SLES12-SP5-Azure-Standard-On-Demand Image SLES12-SP5-EC2-BYOS Image SLES12-SP5-EC2-ECS-On-Demand Image SLES12-SP5-EC2-On-Demand Image SLES12-SP5-EC2-SAP-BYOS Image SLES12-SP5-EC2-SAP-On-Demand Image SLES12-SP5-GCE-BYOS Image SLES12-SP5-GCE-On-Demand Image SLES12-SP5-GCE-SAP-BYOS Image SLES12-SP5-GCE-SAP-On-Demand Image SLES12-SP5-OCI-BYOS-BYOS Image SLES12-SP5-OCI-BYOS-SAP-BYOS Image SLES12-SP5-SAP-Azure-LI-BYOS-Production Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production |
| |
| Container suse/sles12sp5:5.2.257 |
| |
| SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-985 SUSE-SLE-SDK-12-SP2-2017-985 |
| SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-985 SUSE-SLE-SERVER-12-SP2-2017-985 |
| SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA libgcrypt-1.6.1-16.68.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2017-985 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-985 |
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 | compat-libgcrypt11 | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 SP5 | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP5 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP5-LTSS | libgcrypt | Released |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | libgcrypt | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libgcrypt | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | libgcrypt | Released |
| Magnum Orchestration 7 | libgcrypt | Released |
| SUSE CaaS Platform 3.0 | libgcrypt | Affected |
| SUSE Enterprise Storage 5 | libgcrypt | Released |
| SUSE Linux Enterprise Desktop 11 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise Desktop 12 | libgcrypt | Affected |
| SUSE Linux Enterprise Desktop 12 SP1 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Desktop 12 SP3 | libgcrypt | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | libgcrypt | Affected |
| SUSE Linux Enterprise Module for Legacy 12 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | libgcrypt | Affected |
| SUSE Linux Enterprise Point of Service Image Server 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Server 10 SP4-LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 12 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server 12 | libgcrypt | Affected |
| SUSE Linux Enterprise Server 12 SP1 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 12 SP1-LTSS | libgcrypt | Affected |
| SUSE Linux Enterprise Server 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP2-BCL | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP2-LTSS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP3 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | libgcrypt | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP3-LTSS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP4 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | libgcrypt | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12 SP4-LTSS | libgcrypt | Released |
| SUSE Linux Enterprise Server 12-LTSS | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | libgcrypt | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libgcrypt | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | compat-libgcrypt11 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libgcrypt | Released |
| SUSE Linux Enterprise Server for the Raspberry Pi 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 | libgcrypt | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libgcrypt | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | libgcrypt | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | libgcrypt | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | libgcrypt | Released |
| SUSE OpenStack Cloud 7 | libgcrypt | Released |
| SUSE OpenStack Cloud 8 | libgcrypt | Released |
| SUSE OpenStack Cloud 9 | libgcrypt | Released |
| SUSE OpenStack Cloud Crowbar 8 | libgcrypt | Released |
| SUSE OpenStack Cloud Crowbar 9 | libgcrypt | Released |
SUSE Timeline for this CVE
CVE page created: Fri Jun 2 11:15:34 2017CVE page last modified: Tue Dec 17 20:16:02 2024