VDB-16786 · CVE-2001-0392 · BID 2539

Navision Financials Server 2.50/2.60 Null Character denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

A vulnerability classified as problematic was found in Navision Financials Server 2.50/2.60 (Financial Software). This vulnerability affects an unknown function. The manipulation as part of a Null Character leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

Navision Financials Server 2.60 and earlier allows remote attackers to cause a denial of service by sending a null character and a long string to the server port (2407), which causes the server to crash.

The weakness was released 06/18/2001 by Peter Gründl (Website). The advisory is available at marc.theaimsgroup.com. This vulnerability was named CVE-2001-0392. 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.

It is declared as proof-of-concept.

Proper firewalling of 2407 is able to address this issue.

Entry connected to this vulnerability is available at 16787.

Productinfo

Type

Vendor

Name

Version

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: 4.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

04/03/2001 🔍
06/18/2001 +76 days 🔍
06/18/2001 +0 days 🔍
07/04/2014 +4764 days 🔍
04/08/2019 +1739 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Peter Gründl
Status: Not defined

CVE: CVE-2001-0392 (🔍)
SecurityFocus: 2539 - Navision Financials Server DoS Vulnerability

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

Entryinfo

Created: 07/04/2014 13:12
Updated: 04/08/2019 10:14
Changes: 07/04/2014 13:12 (55), 04/08/2019 10:14 (1)
Complete: 🔍

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