Upstream information
Description
nse_libssh2.cc in Nmap 7.70 is subject to a denial of service condition due to a double free when an SSH connection fails, as demonstrated by a leading \n character to ssh-brute.nse or ssh-auth-methods.nse.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 5 |
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 6.5 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3 | 3 |
SUSE Security Advisories:
- SUSE-SU-2019:2425-1, published Fri Sep 20 16:10:48 MDT 2019
- SUSE-SU-2019:2425-2, published Wed Jul 8 07:20:07 MDT 2020
- openSUSE-SU-2019:2198-1, published Fri Dec 8 15:48:43 2023
- openSUSE-SU-2019:2200-1, published Fri Dec 8 15:48:43 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-2425 |
| SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA nmap-7.70-3.12.1 |
| SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA nmap-7.70-3.12.1 SUSE-SLE-Module-Basesystem-15-SP2-2020-1874 |
| SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA nmap-7.92-150400.1.8 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA nmap-7.92-150400.1.8 |
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA nmap-7.92-150600.7.3 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-2425 |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-1874 |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP2 GA nmap-7.70-3.12.1 SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-1874 |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP3 GA nmap-7.70-3.12.1 |
| SUSE Linux Enterprise Module for Package Hub 15 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-2019-2425 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-2198 |
| openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2200 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11750 |
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 Desktop 15 SP5 | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | nmap | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | nmap | Already fixed |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | nmap | Already fixed |
| SUSE Linux Enterprise Server 15 SP5 | nmap | Already fixed |
| SUSE Linux Enterprise Server 15 SP5-LTSS | nmap | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | nmap | Already fixed |
| SUSE Manager Proxy 4.3 | nmap | Already fixed |
| SUSE Manager Retail Branch Server 4.3 | nmap | Already fixed |
| SUSE Manager Server 4.3 | nmap | Already fixed |
| openSUSE Leap 15.5 | nmap | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | nmap | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | nmap | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | nmap | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | nmap | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | nmap | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | nmap | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | nmap | Released |
| SUSE Linux Enterprise Server 15 SP2-LTSS | nmap | Released |
| SUSE Linux Enterprise Server 15 SP3 | nmap | Released |
| SUSE Linux Enterprise Server 15 SP3-LTSS | nmap | Released |
| SUSE Linux Enterprise Server 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise Server 15 SP4-LTSS | nmap | Already fixed |
| SUSE Linux Enterprise Server 15-ESPOS | nmap | Released |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | nmap | Released |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | nmap | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | nmap | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | nmap | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | nmap | Not affected |
| SUSE CaaS Platform 4.0 | nmap | Released |
| SUSE Enterprise Storage 6 | nmap | Released |
| SUSE Enterprise Storage 7 | nmap | Released |
| SUSE Enterprise Storage 7.1 | nmap | Released |
| SUSE Linux Enterprise Desktop 15 | nmap | Released |
| SUSE Linux Enterprise Desktop 15 SP1 | nmap | Released |
| SUSE Linux Enterprise Desktop 15 SP2 | nmap | Released |
| SUSE Linux Enterprise Desktop 15 SP3 | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | nmap | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | nmap | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | nmap | Released |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | nmap | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | nmap | Released |
| SUSE Linux Enterprise Module for Basesystem 15 | nmap | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | nmap | Released |
| SUSE Linux Enterprise Module for Package Hub 15 | nmap | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | nmap | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | nmap | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | nmap | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise Point of Sale 11 SP3 | nmap | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | nmap | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | nmap | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | nmap | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | nmap | Already fixed |
| SUSE Linux Enterprise Server 10 SP4-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP2 | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | nmap | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 12-LTSS | nmap | Not affected |
| SUSE Linux Enterprise Server 15 | nmap | Released |
| SUSE Linux Enterprise Server 15 SP1 | nmap | Released |
| SUSE Linux Enterprise Server 15 SP1-BCL | nmap | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | nmap | Released |
| SUSE Linux Enterprise Server 15 SP2-BCL | nmap | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | nmap | Affected |
| SUSE Linux Enterprise Server 15-LTSS | nmap | Released |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | nmap | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | nmap | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | nmap | Released |
| SUSE Manager Proxy 4.0 | nmap | Released |
| SUSE Manager Proxy 4.1 | nmap | Released |
| SUSE Manager Proxy 4.2 | nmap | Released |
| SUSE Manager Retail Branch Server 4.0 | nmap | Released |
| SUSE Manager Retail Branch Server 4.1 | nmap | Released |
| SUSE Manager Retail Branch Server 4.2 | nmap | Released |
| SUSE Manager Server 4.0 | nmap | Released |
| SUSE Manager Server 4.1 | nmap | Released |
| SUSE Manager Server 4.2 | nmap | Released |
| SUSE OpenStack Cloud 7 | nmap | Not affected |
| SUSE OpenStack Cloud 8 | nmap | Not affected |
| SUSE OpenStack Cloud 9 | nmap | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | nmap | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | nmap | Not affected |
| openSUSE Leap 15.3 | nmap | Affected |
| openSUSE Leap 15.4 | nmap | Already fixed |
SUSE Timeline for this CVE
CVE page created: Thu Aug 29 11:21:52 2019CVE page last modified: Fri Dec 20 22:18:41 2024