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Unrated severityNVD Advisory· Published Dec 31, 2003· Updated Jun 16, 2026

CVE-2003-1330

CVE-2003-1330

Description

Clearswift MAILsweeper for SMTP 4.3.6 SP1 does not execute custom "on strip unsuccessful" hooks, which allows remote attackers to bypass e-mail attachment filtering policies via an attachment that MAILsweeper can detect but not remove.

Affected products

2
  • Clearswift/Mailsweeper2 versions
    cpe:2.3:a:clearswift_limited:mailsweeper:4.3.6_sp1:*:smtp:*:*:*:*:*+ 1 more
    • cpe:2.3:a:clearswift_limited:mailsweeper:4.3.6_sp1:*:smtp:*:*:*:*:*
    • (no CPE)range: = 4.3.6 SP1

Patches

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

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