Upstream information
Description
A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out of bounds memory write error.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 6.8 |
Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 8.8 | 3.5 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | Low |
User Interaction | Required | Required |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | None |
Integrity Impact | High | None |
Availability Impact | High | Low |
CVSSv3 Version | 3 | 3 |
- SUSE-CU-2020:858-1, published Fri Dec 18 07:54:43 MST 2020
- SUSE-SU-2019:0655-1, published Wed Mar 20 08:11:46 MDT 2019
- SUSE-SU-2019:13982-1, published
- SUSE-SU-2019:13997-1, published Fri Mar 29 17:16:26 MDT 2019
- SUSE-SU-2020:3551-1, published Fri Nov 27 10:21:59 MST 2020
- openSUSE-SU-2019:1075-1, published Thu, 28 Mar 2019 21:09:52 +0100 (CET)
- openSUSE-SU-2019:1109-1, published Tue, 2 Apr 2019 18:14:04 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container caasp/v4/nginx-ingress-controller:beta1 |
| |
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-655 |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2019-655 |
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2019-655 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2019-655 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2019-655 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-655 |
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2020-3551 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2020-3551 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2020-3551 |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-637 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-3551 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-3551 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-libssh2_org-13997 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-655 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-libssh2_org-13982 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2019-655 |
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-655 |
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-655 |
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2019-655 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2019-655 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2019-655 |
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2019-655 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2020-3551 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2019-655 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2019-655 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2020-3551 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-libssh2_org-13982 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2019-655 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE-SLE-SDK-12-SP4-2019-655 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2019-655 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-1109 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-2126 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2020-2129 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2019-1075 |
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 |
---|---|---|
Magnum Orchestration | libssh2_org | Released |
SLES for SAP Applications | libssh2_org | Affected |
SUSE CaaS Platform 3.0 | libssh2_org | Released |
SUSE Container as a Service Platform 1.0 | libssh2_org | Released |
SUSE Container as a Service Platform 2.0 | libssh2_org | Released |
SUSE Linux Enterprise 15 Module for Basesystem | libssh | Not affected |
SUSE Linux Enterprise 15 Module for Basesystem | libssh2_org | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | libssh2_org | Released |
SUSE Linux Enterprise 15-SP2 Module for Basesystem | libssh2_org | Released |
SUSE Linux Enterprise Desktop 12 SP3 | libssh | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | libssh2_org | Released |
SUSE Linux Enterprise Desktop 12 SP4 | libssh | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | libssh2_org | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | libssh | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | libssh2_org | Affected |
SUSE Linux Enterprise Server 11 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Server 12 LTSS | libssh2_org | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | libssh2_org | Released |
SUSE Linux Enterprise Server 12 SP2 | libssh2_org | Affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | libssh2_org | Released |
SUSE Linux Enterprise Server 12 SP3 | libssh2_org | Released |
SUSE Linux Enterprise Server 12 SP4 | libssh | Not affected |
SUSE Linux Enterprise Server 12 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | libssh2_org | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libssh2_org | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libssh | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | libssh | Not affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | libssh | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | libssh2_org | Released |
SUSE Linux Enterprise Software Development Kit 12 SP4 | libssh | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | libssh2_org | Released |
SUSE Linux Enterprise Workstation Extension 12 | libssh | Not affected |