freeFTPd 1.0.10 Malformed denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

A vulnerability has been found in freeFTPd 1.0.10 (File Transfer Software) and classified as critical. Affected by this vulnerability is some unknown functionality. The manipulation of the argument Malformed with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

freeFTPd 1.0.10 allows remote authenticated users to cause a denial of service (null dereference and crash) via a PORT command with missing arguments.

The bug was discovered 11/24/2005. The weakness was published 11/24/2005 (Website). The advisory is shared at vupen.com. This vulnerability is known as CVE-2005-3812 since 11/26/2005. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is required for exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 20247 (freeFTPd Multiple Command Malformed Argument Remote DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FTP and running in the context r.

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 databases at Tenable (20247) and Exploit-DB (1339).

Productinfo

Type

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: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20247
Nessus Name: freeFTPd Multiple Command Malformed Argument Remote DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802913
OpenVAS Name: freeFTPD PORT Command Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/24/2005 🔍
11/24/2005 +0 days 🔍
11/24/2005 +0 days 🔍
11/24/2005 +0 days 🔍
11/25/2005 +0 days 🔍
11/25/2005 +0 days 🔍
11/26/2005 +0 days 🔍
11/29/2005 +3 days 🔍
12/04/2005 +5 days 🔍
03/11/2015 +3384 days 🔍
06/12/2019 +1554 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Status: Not defined

CVE: CVE-2005-3812 (🔍)
Vulnerability Center: 9816 - FreeFTPd Remote DoS via PORT Command with Missing Arguments, Medium
SecurityFocus: 15557 - FreeFTPD Multiple Denial Of Service Vulnerabilities
Secunia: 17737
OSVDB: 21108 - freeFTPd Multiple Command Malformed Argument Remote DoS
Vupen: ADV-2005-2580

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

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/12/2019 07:36
Changes: 03/11/2015 23:39 (76), 06/12/2019 07:36 (1)
Complete: 🔍

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