The smtp_filter function in spamdyke before 3.1.8 does not filter RCPT commands after encountering the first DATA command, which allows remote attackers to use the server as an open mail relay by sending RCPT commands with invalid recipients, followed by a DATA command, followed by arbitrary RCPT commands and a second DATA command.
Advisories
Source ID Title
EUVD EUVD EUVD-2008-2777 The smtp_filter function in spamdyke before 3.1.8 does not filter RCPT commands after encountering the first DATA command, which allows remote attackers to use the server as an open mail relay by sending RCPT commands with invalid recipients, followed by a DATA command, followed by arbitrary RCPT commands and a second DATA command.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T09:14:14.657Z

Reserved: 2008-06-19T00:00:00

Link: CVE-2008-2784

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2008-06-19T20:41:00.000

Modified: 2025-04-09T00:30:58.490

Link: CVE-2008-2784

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses