CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability was found in Serv-U 4.1.0.0 (File Transfer Software). It has been declared as critical. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. As an impact it is known to affect availability. CVE summarizes:
Serv-U FTP Server 4.1 (possibly 4.0) allows remote attackers to cause a denial of service (application crash) via a SITE CHMOD command with a "\\...\" followed by a short string, causing partial memory corruption, a different vulnerability than CVE-2004-2111.
The weakness was released 01/24/2004 (Website). The advisory is shared for download at secunia.com. This vulnerability was named CVE-2004-2533 since 10/25/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.
After 3 days, there has been an exploit disclosed. It is possible to download the exploit at saintcorporation.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 12037 (Serv-U SITE CHMOD Command Multiple Vulnerabilities), 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 27219 (RhinoSoft Serv-U FTP Server MDTM Command Stack Overflow Vulnerability).
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (15251), Tenable (12037) and Exploit-DB (149). Entry connected to this vulnerability is available at 23037.
Product
Type
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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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: 🔍
Exploiting
Class: Input validationCWE: CWE-20
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 12037
Nessus Name: Serv-U SITE CHMOD Command Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 12037
OpenVAS Name: Serv-U FTP Server SITE CHMOD Command Stack Overflow Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍
SourceFire IPS: 🔍
Timeline
01/24/2004 🔍01/24/2004 🔍
01/26/2004 🔍
01/27/2004 🔍
02/02/2004 🔍
02/16/2004 🔍
02/16/2004 🔍
02/17/2004 🔍
10/21/2004 🔍
12/31/2004 🔍
10/25/2005 🔍
03/09/2015 🔍
05/25/2019 🔍
Sources
Advisory: secunia.com⛔Status: Not defined
CVE: CVE-2004-2533 (🔍)
X-Force: 15251
SecurityTracker: 1009086
Vulnerability Center: 5620 - DoS in RhinoSoft Serv-U 4.1, 4.1 .0.11, 5.0 .0.4 via Long Site chmod Command, High
SecurityFocus: 9675 - RhinoSoft Serv-U FTP Server SITE CHMOD Buffer Overflow Vulnerability
Secunia: 10706
OSVDB: 3713 - Serv-U FTP Server SITE CHMOD Command Filename Handling Overflow
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 03/09/2015 16:55Updated: 05/25/2019 14:51
Changes: 03/09/2015 16:55 (81), 05/25/2019 14:51 (5)
Complete: 🔍
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