Is CVE-2004-2328 actively exploited?

CVE-2004-2328 has no public evidence of in-the-wild exploitation as of 2025-04-03.

What is the CVSS score for CVE-2004-2328?

CVE-2004-2328 has a CVSS score of 5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P.

How do I patch CVE-2004-2328?

Patch guidance is available from clearswift security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2004-2328.

CVE-2004-2328 - remediation guidance & executive summary

Q: Which products are affected by CVE-2004-2328?

14 products: clearswift mailsweeper, clearswift mailsweeper, clearswift mailsweeper, clearswift mailsweeper, clearswift mailsweeper, and 9 more.

Description

Clearswift MAILsweeper for SMTP before 4.3_13 allows remote attackers to cause a denial of service (infinite loop) via an e-mail with a crafted RAR archive attached.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: none
Integrity: none
Availability: partial
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: CLEARSWIFT
Published: 12/31/2004
Last Modified: 4/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

clearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeperclearswift : mailsweeper

Remediation Guidance

Executive Summary

View on NIST NVD