Gene6 G6 FTP Server 2.0 Username/Password resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Gene6 G6 FTP Server 2.0. This vulnerability affects unknown code. The manipulation of the argument Username/Password leads to resource consumption. This vulnerability was named CVE-1999-1519. Furthermore, there is an exploit available. It is recommended to upgrade the affected component. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Detailsinfo

A vulnerability classified as problematic has been found in Gene6 G6 FTP Server 2.0 (File Transfer Software). This affects an unknown code block. The manipulation of the argument Username/Password with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. This is going to have an impact on availability. The summary by CVE is:

Gene6 G6 FTP Server 2.0 allows a remote attacker to cause a denial of service (resource exhaustion) via a long (1) user name or (2) password.

The weakness was published 11/17/1999 by Ussr Labs as not defined posting (Bugtraq). The advisory is shared at marc.theaimsgroup.com. This vulnerability is uniquely identified as CVE-1999-1519. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability. Attack attempts may be identified with Snort ID 1734.

The vulnerability is also documented in the databases at X-Force (3513), Exploit-DB (19624), SecurityFocus (BID 805†) and Vulnerability Center (SBV-3263†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

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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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Snort ID: 1734
Snort Message: PROTOCOL-FTP USER overflow attempt
Snort Class: 🔍

Suricata ID: 2101972
Suricata Class: 🔍
Suricata Message: 🔍
SourceFire IPS: 🔍

Timelineinfo

11/17/1999 🔍
11/17/1999 +0 days 🔍
11/17/1999 +0 days 🔍
11/17/1999 +0 days 🔍
12/22/2003 +1496 days 🔍
06/22/2014 +3835 days 🔍
01/17/2025 +3862 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Ussr Labs
Status: Confirmed

CVE: CVE-1999-1519 (🔍)
GCVE (CVE): GCVE-0-1999-1519
GCVE (VulDB): GCVE-100-14985
X-Force: 3513 - G6 FTPD username buffer overflow
SecurityFocus: 805 - Gene6 G6 FTP Server Buffer Overflow DoS Vulnerability
Vulnerability Center: 3263 - Gene6 G6 FTP Server 2.0 DoS, Medium

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

Entryinfo

Created: 06/22/2014 02:58 PM
Updated: 01/17/2025 04:58 AM
Changes: 06/22/2014 02:58 PM (70), 05/18/2019 06:35 PM (2), 01/17/2025 04:58 AM (19)
Complete: 🔍
Cache ID: 18:F7B:40

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