[Bug 1218387] New: VUL-0: CVE-2023-51766: exim: SMTP smuggling attack
https://bugzilla.suse.com/show_bug.cgi?id=1218387 Bug ID: 1218387 Summary: VUL-0: CVE-2023-51766: exim: SMTP smuggling attack Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/389285/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: poeml@cmdline.net Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: meissner@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- Exim through 4.97 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages that appear to originate from the Exim server, allowing bypass of an SPF protection mechanism. This occurs because Exim supports <LF>.<CR><LF> but some other popular e-mail servers do not. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-51766 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218387 Marcus Meissner <meissner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wullinger@rz.uni-kiel.de -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218387 Maintenance Automation <maint-coord+maintenance-robot@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218387 https://bugzilla.suse.com/show_bug.cgi?id=1218387#c3 --- Comment #3 from Marcus Meissner <meissner@suse.com> --- openSUSE-SU-2024:0007-1: An update that fixes 7 vulnerabilities is now available. Category: security (important) Bug References: 1218387 CVE References: CVE-2022-3559,CVE-2023-42114,CVE-2023-42115,CVE-2023-42116,CVE-2023-42117,CVE-2023-42119,CVE-2023-51766 JIRA References: Sources used: openSUSE Backports SLE-15-SP5 (src): exim-4.97.1-bp155.5.9.1 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1218387 Dirk Mueller <dmueller@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|forgotten_4yKfwBnymp@user.n |security-team@suse.de |et | -- You are receiving this mail because: You are on the CC list for the bug.
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