Upstream information
Description
sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail supports <LF>.<CR><LF> but some other popular e-mail servers do not. This is resolved in 8.18 and later versions with 'o' in srv_features.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.3 | 5.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | Low | Low |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2024:0742-1, published Mon Mar 4 08:30:06 UTC 2024
- SUSE-SU-2024:0743-1, published Mon Mar 4 08:30:04 UTC 2024
- TID000021307, published Wed Dec 27 18:56:14 CET 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Image SLES15-SP2-SAP-Azure-LI-BYOS-Production Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production |
| |
| 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-SLE-Module-Basesystem-15-SP5-2024-743 |
| SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Legacy 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Legacy-12-2024-742 |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-743 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2024-743 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13658 |
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 | sendmail | Released |
| SUSE Linux Enterprise High Performance Computing 12 | sendmail | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | sendmail | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | sendmail | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | sendmail | Released |
| SUSE Linux Enterprise Server 15 SP5 | sendmail | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | sendmail | Released |
| SUSE Manager Proxy 4.3 | sendmail | Affected |
| SUSE Manager Retail Branch Server 4.3 | sendmail | Affected |
| SUSE Manager Server 4.3 | sendmail | Affected |
| openSUSE Leap 15.5 | sendmail | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise Server 12 SP5 | sendmail | Released |
| SUSE Linux Enterprise Server 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | sendmail | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | sendmail | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | sendmail | Affected |
| SUSE Enterprise Storage 6 | sendmail | Affected |
| SUSE Enterprise Storage 7 | sendmail | Affected |
| SUSE Enterprise Storage 7.1 | sendmail | Affected |
| SUSE Linux Enterprise Desktop 15 | sendmail | Affected |
| SUSE Linux Enterprise Desktop 15 SP1 | sendmail | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | sendmail | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 | sendmail | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | sendmail | Affected |
| SUSE Linux Enterprise Module for Legacy 12 | sendmail | Released |
| SUSE Linux Enterprise Module for Package Hub 15 | sendmail | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | sendmail | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | sendmail | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | sendmail | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | sendmail | Affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server 12 | sendmail | Released |
| SUSE Linux Enterprise Server 12 SP3 | sendmail | Released |
| SUSE Linux Enterprise Server 12 SP4 | sendmail | Released |
| SUSE Linux Enterprise Server 15 | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP1 | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | sendmail | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | sendmail | Affected |
| SUSE Linux Enterprise Server 15-LTSS | sendmail | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | sendmail | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | sendmail | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | sendmail | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 | sendmail | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | sendmail | Affected |
| SUSE Manager Proxy 4.0 | sendmail | Affected |
| SUSE Manager Proxy 4.1 | sendmail | Affected |
| SUSE Manager Proxy 4.2 | sendmail | Affected |
| SUSE Manager Retail Branch Server 4.0 | sendmail | Affected |
| SUSE Manager Retail Branch Server 4.1 | sendmail | Affected |
| SUSE Manager Retail Branch Server 4.2 | sendmail | Affected |
| SUSE Manager Server 4.0 | sendmail | Affected |
| SUSE Manager Server 4.1 | sendmail | Affected |
| SUSE Manager Server 4.2 | sendmail | Affected |
| openSUSE Leap 15.3 | sendmail | Affected |
| openSUSE Leap 15.4 | sendmail | Affected |
SUSE Timeline for this CVE
CVE page created: Sun Dec 24 09:00:04 2023CVE page last modified: Fri Nov 1 12:41:29 2024