Conti FtpServer 1.0 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Conti FtpServer 1.0. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Conti FtpServer 1.0 allows remote authenticated users to cause a denial of service (daemon crash) via a certain string containing "//A:" in the argument to the LIST command.

The weakness was presented 06/26/2007 as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2007-3492 since 06/29/2007. The exploitation is known to be easy. The attack may be launched remotely. Required for exploitation is a simple authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Python and been published immediately after the advisory. The exploit is available at securityfocus.com. It is declared as functional.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (35106).

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.5
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Programming Language: 🔍
Download: 🔍

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Price Prediction: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
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Timelineinfo

06/26/2007 🔍
06/26/2007 +0 days 🔍
06/27/2007 +1 days 🔍
06/29/2007 +2 days 🔍
06/29/2007 +0 days 🔍
11/12/2007 +136 days 🔍
03/15/2015 +2679 days 🔍
09/04/2018 +1269 days 🔍

Sourcesinfo

Advisory: securityfocus.com
Status: Not defined

CVE: CVE-2007-3492 (🔍)
X-Force: 35106 - Conti FTPServer LIST denial of service
SecurityFocus: 24672 - Conti FTP Server Large String Denial of Service Vulnerability
OSVDB: 40776 - Conti FTPServer Crafted LIST Command Remote DoS

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/15/2015 15:58
Updated: 09/04/2018 07:29
Changes: 03/15/2015 15:58 (54), 09/04/2018 07:29 (7)
Complete: 🔍

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