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Unrated severityNVD Advisory· Published Dec 19, 2000· Updated Jun 16, 2026

CVE-2000-0990

CVE-2000-0990

Description

cmd5checkpw 0.21 and earlier allows remote attackers to cause a denial of service via an "SMTP AUTH" command with an unknown username.

Affected products

2

Krzysztof Dabrowski/Cmd5checkpw2 versions
cpe:2.3:a:krzysztof_dabrowski:cmd5checkpw:0.20:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:krzysztof_dabrowski:cmd5checkpw:0.20:*:*:*:*:*:*:*
- cpe:2.3:a:krzysztof_dabrowski:cmd5checkpw:0.21:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

4

www.securityfocus.com/bid/1809nvdPatchVendor Advisory
archives.neohapsis.com/archives/bugtraq/2000-10/0258.htmlnvdVendor Advisory
members.elysium.pl/brush/cmd5checkpw/changes.htmlnvd
exchange.xforce.ibmcloud.com/vulnerabilities/5382nvd

News mentions

0

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