ToxSoft NextFTP 1.82 cwd Command memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ToxSoft NextFTP 1.82. This vulnerability affects unknown code of the component cwd Command Handler. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-1999-0671. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in ToxSoft NextFTP 1.82. Affected is an unknown code block of the component 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 overflow in ToxSoft NextFTP client through CWD command.

The weakness was shared 08/03/1999 by Shadow (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-1999-0671. The exploitability is told to be difficult. 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.

A public exploit has been developed in ANSI C. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 308.

The vulnerability is also documented in the databases at Exploit-DB (19448) and SecurityFocus (BID 572†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 308
Snort Message: SERVER-OTHER NextFTP client overflow
Snort Class: 🔍

Suricata ID: 2100308
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

08/03/1999 🔍
08/03/1999 +0 days 🔍
08/03/1999 +0 days 🔍
06/21/2014 +5436 days 🔍
03/14/2025 +3919 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Shadow
Status: Not defined

CVE: CVE-1999-0671 (🔍)
GCVE (CVE): GCVE-0-1999-0671
GCVE (VulDB): GCVE-100-14754
SecurityFocus: 572 - ToxSoft NextFTP Buffer Overflow Vulnerability

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

Entryinfo

Created: 06/21/2014 18:00
Updated: 03/14/2025 19:20
Changes: 06/21/2014 18:00 (53), 05/21/2018 10:07 (7), 03/14/2025 19:20 (21)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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