VDB-46345 · CVE-2002-2428 · GCVE-0-2002-2428

GoAhead WebServer up to 2.1.3 webs.c input validation

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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GoAhead WebServer 2.0/2.1/2.1.1/2.1.2/2.1.3. It has been classified as problematic. This affects an unknown part of the file webs.c. This manipulation causes input validation. This vulnerability is registered as CVE-2002-2428. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in GoAhead WebServer 2.0/2.1/2.1.1/2.1.2/2.1.3 (Web Server) and classified as problematic. Affected by this vulnerability is an unknown code block of the file webs.c. 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. The summary by CVE is:

webs.c in GoAhead WebServer before 2.1.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an HTTP POST request that contains a Content-Length header but no body data.

The weakness was published 02/06/2009 (Website). The advisory is shared at data.goahead.com. This vulnerability is known as CVE-2002-2428 since 02/06/2009. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

Upgrading to version 2.1.3 eliminates this vulnerability.

Similar entry is available at VDB-46346. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Web Server

Vendor

GoAhead

Name

WebServer

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WebServer 2.1.3

Timelineinfo

02/06/2009 🔍
02/06/2009 +0 days 🔍
02/06/2009 +0 days 🔍
03/17/2015 +2230 days 🔍
10/27/2018 +1320 days 🔍

Sourcesinfo

Advisory: data.goahead.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-2428 (🔍)
GCVE (CVE): GCVE-0-2002-2428
GCVE (VulDB): GCVE-100-46345
See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 10/27/2018 04:51
Changes: 03/17/2015 16:11 (45), 10/27/2018 04:51 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.