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CVE-2006-6405

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by...

5.0 Medium

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Exploit likelihood

1.39%Up 0.3 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.0

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Record
CVE-2006-6405
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Updated
2026-11-02
CVE List No score

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Record
CVE-2006-6405
Updated
2026-11-02
EUVDEUVD-2006-6388 No score

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Record
EUVD-2006-6388
Updated
2026-11-03
GitHub AdvisoriesGHSA-rwh5-9m27-q883 No score

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by...

BitDefender Mail Protection for SMB 2.0 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

Record
GHSA-rwh5-9m27-q883
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-6405 is a medium vulnerability (CVSS 5.0) in Softwin Bitdefender Mail Protection, published December 10, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.39%, the 72nd percentile. No source names a fixed version.

References

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