7.5
CVSSv2

CVE-1999-1539

Published: 10/11/1999 Updated: 19/12/2017
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 755
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Buffer overflow in FTP server in QPC Software's QVT/Term Plus versions 4.2d and 4.3 and QVT/Net 4.3 allows remote malicious users to cause a denial of service, and possibly execute arbitrary commands, via a long (1) user name or (2) password.

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qpc software qvt net 4.3

qpc software qvt term plus 4.3

qpc software qvt term plus 4.2d

Exploits

source: wwwsecurityfocuscom/bid/796/info The FTP server that ships with QPC's QVT line of products is vulnerable to a denial of service attack The FTP server has an unchecked buffer in the logon function If a username/password pair is specified that is longer than 2000 characters combined, the server will drop the connection with an 'au ...