Texas Imperial Software WFTPD 2.34/2.40 MKD/CWD Command memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Texas Imperial Software WFTPD 2.34/2.40 (File Transfer Software). Affected by this issue is an unknown function of the component MKD/CWD Command. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in WFTPD FTP server allows remote attackers to gain root access via a series of MKD and CWD commands that create nested directories.

The weakness was shared 10/28/1999 by FIRST with Core (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-1999-0950. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 10318 (WU-FTPD Multiple Vulnerabilities (OF, Priv Esc)), 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.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (3417) and Tenable (10318). The entries 14491, 14795 and 14874 are related to this item.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

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

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Current Price Estimation: 🔍

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Nessus ID: 10318
Nessus Name: WU-FTPD Multiple Vulnerabilities (OF, Priv Esc)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

Timelineinfo

08/31/1999 🔍
10/28/1999 +58 days 🔍
10/28/1999 +0 days 🔍
10/28/1999 +0 days 🔍
10/28/1999 +0 days 🔍
01/27/2003 +1187 days 🔍
06/22/2014 +4164 days 🔍
05/08/2019 +1781 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: FIRST
Organization: Core
Status: Not defined

CVE: CVE-1999-0950 (🔍)
X-Force: 3417
Vulnerability Center: 747 - WFTPD Remote Buffer Overflow Vulnerability, Critical
SecurityFocus: 747 - WFTPD Remote Buffer Overflow Vulnerability

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

Entryinfo

Created: 06/22/2014 14:12
Updated: 05/08/2019 15:01
Changes: 06/22/2014 14:12 (72), 05/08/2019 15:01 (1)
Complete: 🔍

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