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Vulnerability record · CVE-2001-0770 · published 18 October 2001

CVE-2001-0770: Steve poulsen guildftpd vulnerability

SSteve Poulsen · Guildftpd

Buffer overflow in GuildFTPd Server 0.97 allows remote attacker to execute arbitrary code via a long SITE command.

7.5 CVSS 2.0 High EPSS 3.2% · top 12.3%
7.5CVSS 2.0 base score
3.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in GuildFTPd Server 0.97 allows remote attacker to execute arbitrary code via a long SITE command.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2001-05/0254.html Vendor Advisory
http://www.nitrolic.com/help/history.htm
https://exchange.xforce.ibmcloud.com/vulnerabilities/6612
http://archives.neohapsis.com/archives/bugtraq/2001-05/0254.html Vendor Advisory
http://www.nitrolic.com/help/history.htm
https://exchange.xforce.ibmcloud.com/vulnerabilities/6612

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2006-5133Steve poulsen guildftpd vulnerabilityBuffer overflow in GuildFTPd 0.999.13 allows remote attackers to have an unknown impact, possibly code execution related to input containing "globbin…EPSS 3.1%7.5CVE-2000-0640Steve poulsen guildftpd vulnerabilityGuild FTPd allows remote attackers to determine the existence of files outside the FTP root via a .. (dot dot) attack, which provides different error…EPSS 7.2%5.0CVE-2003-1267Steve poulsen guildftpd vulnerabilityGuildFTPd 0.999 allows remote attackers to cause a denial of service (crash) via a GET request for MS-DOS device names such as lpt1.EPSS 1.7%5.0CVE-2001-0767Steve poulsen guildftpd vulnerabilityDirectory traversal vulnerability in GuildFTPd 0.9.7 allows attackers to list or read arbitrary files and directories via a .. in (1) LS or (2) GET.EPSS 1.7%5.0CVE-2001-0769Steve poulsen guildftpd vulnerabilityMemory leak in GuildFTPd Server 0.97 allows remote attackers to cause a denial of service via a request containing a null character.EPSS 1.3%4.6CVE-2001-0768Steve poulsen guildftpd vulnerabilityGuildFTPd 0.9.7 stores user names and passwords in plaintext in the default.usr file, which allows local users to gain privileges as other FTP users …EPSS 0.33%

Source: NIST National Vulnerability Database (record CVE-2001-0770), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.