Typsoft FTP Server 0.78 USER/PASS/CWD Command memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Typsoft FTP Server 0.78. The impacted element is an unknown function of the component USER/PASS/CWD Command Handler. The manipulation results in memory corruption. This vulnerability is identified as CVE-2000-1035. The attack can be executed remotely. Additionally, an exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Typsoft FTP Server 0.78 (File Transfer Software). Affected is an unknown code block of the component USER/PASS/CWD Command Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer overflows in TYPSoft FTP Server 0.78 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long USER, PASS, or CWD command.

The weakness was released 12/11/2000 (Website). The advisory is shared for download at synnergy.net. This vulnerability is traded as CVE-2000-1035. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 10084 (Multiple FTP Server Command Handling Overflow), 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. Attack attempts may be identified with Snort ID 1919.

The vulnerability is also documented in the databases at Exploit-DB (20228), Tenable (10084), SecurityFocus (BID 1690†) and Vulnerability Center (SBV-3302†). Entries connected to this vulnerability are available at VDB-16001, VDB-17260, VDB-18023 and VDB-20462. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10084
Nessus Name: Multiple FTP Server Command Handling Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Snort ID: 1919
Snort Message: PROTOCOL-FTP CWD overflow attempt
Snort Class: 🔍

Suricata ID: 2101919
Suricata Class: 🔍
Suricata Message: 🔍
SourceFire IPS: 🔍

Timelineinfo

06/08/1999 🔍
06/08/1999 +0 days 🔍
06/22/1999 +14 days 🔍
12/11/2000 +538 days 🔍
12/11/2000 +0 days 🔍
12/29/2003 +1113 days 🔍
06/30/2014 +3836 days 🔍
03/16/2025 +3912 days 🔍

Sourcesinfo

Advisory: synnergy.net
Status: Confirmed

CVE: CVE-2000-1035 (🔍)
GCVE (CVE): GCVE-0-2000-1035
GCVE (VulDB): GCVE-100-16056
SecurityFocus: 1690 - TYPSoft FTP Server remote DoS Vulnerability
Vulnerability Center: 3302 - Buffer Overflows in TYPSoft FTP Server <= 0.78, Critical

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

Entryinfo

Created: 06/30/2014 18:06
Updated: 03/16/2025 04:31
Changes: 06/30/2014 18:06 (63), 05/18/2019 21:21 (9), 03/16/2025 04:31 (26)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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