VDB-15962 · CVE-2000-0831 · GCVE-0-2000-0831

Fastream FTP++ Server 2.0 User memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Fastream FTP++ Server 2.0. Affected by this issue is some unknown functionality. Such manipulation of the argument User leads to memory corruption. This vulnerability is uniquely identified as CVE-2000-0831. No exploit exists. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability was found in Fastream FTP++ Server 2.0 and classified as critical. Affected by this issue is some unknown functionality. The manipulation of the argument USER 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 Fastream FTP++ 2.0 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long username.

The weakness was disclosed 11/14/2000 (Website). The advisory is available at archives.neohapsis.com. This vulnerability is handled as CVE-2000-0831. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

Addressing this vulnerability is possible by firewalling .

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

Productinfo

Vendor

Fastream

Name

FTP++ Server

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/14/2000 🔍
11/14/2000 +0 days 🔍
06/27/2014 +4973 days 🔍
04/06/2019 +1744 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2000-0831 (🔍)
GCVE (CVE): GCVE-0-2000-0831
GCVE (VulDB): GCVE-100-15962

Entryinfo

Created: 06/27/2014 18:11
Updated: 04/06/2019 09:17
Changes: 06/27/2014 18:11 (37), 04/06/2019 09:17 (9)
Complete: 🔍
Cache ID: 216::103