Dovecot accepts dot LF DOT LF symbol as end of DATA command. RFC requires that it should always be CR LF DOT CR LF. This causes Dovecot to convert single mail with LF DOT LF in middle, into two emails when relaying to SMTP. Dovecot will split mail with LF DOT LF into two mails. Upgrade to latest released version. No publicly available exploits are known.
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History
Fri, 06 Sep 2024 16:30:00 +0000
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ssvc
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Fri, 06 Sep 2024 15:15:00 +0000
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Description | Dovecot accepts dot LF DOT LF symbol as end of DATA command. RFC requires that it should always be CR LF DOT CR LF. This causes Dovecot to convert single mail with LF DOT LF in middle, into two emails when relaying to SMTP. Dovecot will split mail with LF DOT LF into two mails. Upgrade to latest released version. No publicly available exploits are known. | |
Weaknesses | CWE-345 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: OX
Published:
Updated: 2024-09-06T15:28:02.638Z
Reserved: 2024-02-08T08:15:37.204Z
Link: CVE-2024-25584

Updated: 2024-09-06T15:27:57.687Z

Status : Awaiting Analysis
Published: 2024-09-06T15:15:12.950
Modified: 2024-09-06T16:46:26.830
Link: CVE-2024-25584

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