SUSE: 2024:1149-1 Moderate: Postfix SMTP Attack Prevention
suse
April 8, 2024
* bsc#1218304 * bsc#1218314 Cross-References: * CVE-2023-51764
Summary
## This update for postfix fixes the following issues: * CVE-2023-51764: Prevent SMTP smuggling attack. (bsc#1218304) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Software Development Kit 12 SP5 zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-1149=1 * SUSE Linux Enterprise High Performance Computing 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1149=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1149=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1149=1 ## Package List:
Topics Covered
References
* bsc#1218304
* bsc#1218314
Cross-
* CVE-2023-51764
CVSS scores:
* CVE-2023-51764 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
* CVE-2023-51764 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
* SUSE Linux Enterprise Software Development Kit 12 SP5
An update that solves one vulnerability and has one security fix can now be
installed.
##
* https://www.suse.com/security/cve/CVE-2023-51764.html
* https://bugzilla.suse.com/show_bug.cgi?id=1218304
* https://bugzilla.suse.com/show_bug.cgi?id=1218314
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Announcement ID: SUSE-SU-2024:1149-1
Rating: moderate
Topics Covered
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