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.
5.0	$0-$5k	0.00

A vulnerability was found in DiGi Web Server (Web Server) (version now known). It has been rated as problematic. This issue affects some unknown processing of the component HTTP GET Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

DiGi Web Server allows remote attackers to cause a denial of service (CPU consumption) via an HTTP GET request that contains a large number of / (slash) characters, which consumes resources when DiGi converts the slashes to \ (backslash) characters.

The weakness was disclosed 04/27/2004 by Donato Ferrante (Website). The advisory is shared at marc.theaimsgroup.com. The identification of this vulnerability is CVE-2004-1973 since 05/04/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but an exploit is available.

After before and not just, there has been an exploit disclosed. 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.

The vulnerability is also documented in the vulnerability database at X-Force (15987).

Productinfo

Type

• Web Server

Vendor

• DiGi

Name

• Web Server

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
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: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/27/2004 🔍
04/27/2004 +0 days 🔍
04/27/2004 +0 days 🔍
04/27/2004 +0 days 🔍
04/28/2004 +0 days 🔍
04/28/2004 +0 days 🔍
05/04/2005 +370 days 🔍
10/16/2014 +3452 days 🔍
07/06/2017 +994 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Donato Ferrante
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-1973 (🔍)
X-Force: 15987 - DiGi WWW Server slash denial of service
SecurityFocus: 10228 - DiGi WWW Server Remote Denial Of Service Vulnerability
Secunia: 11490 - DiGi WWW Server Long Request Denial of Service Vulnerability, Less Critical
OSVDB: 5702 - DiGi Web Server GET Request Handling Remote DoS

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

Entryinfo

Created: 10/16/2014 11:34
Updated: 07/06/2017 08:06
Changes: 10/16/2014 11:34 (57), 07/06/2017 08:06 (7)
Complete: 🔍

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