CVE-2000-0343

CRITICAL 10.0CVE-2000-0343 · Published 02/05/2000 · updated 16/06/2026

In short

CVE-2000-0343 is a CRITICAL (CVSS 10.0) vulnerability affecting sniffit (brecht claerhout).
Chance of exploitation in the next 30 days (EPSS): 5.6%, higher than 93.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
sniffit brecht_claerhout	`= 0.3.6hip= 0.3.7beta`	No fix yet

Description

Buffer overflow in Sniffit 0.3.x with the -L logging option enabled allows remote attackers to execute arbitrary commands via a long MAIL FROM mail header.

References

securityfocus.com/bid/1158 · Exploit
securityfocus.com/templates/archive.pike

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