Trend Micro OfficeScan 8.0 NTRtScan.exe resource management

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Trend Micro OfficeScan 8.0. This issue affects some unknown processing of the file NTRtScan.exe. Executing a manipulation can lead to resource management. This vulnerability is registered as CVE-2009-1435. The attack needs to be launched locally. Furthermore, an exploit is available.

Detailsinfo

A vulnerability has been found in Trend Micro OfficeScan 8.0 (Anti-Malware Software) and classified as problematic. This vulnerability affects an unknown code block of the file NTRtScan.exe. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

NTRtScan.exe in Trend Micro OfficeScan Client 8.0 SP1 and 8.0 SP1 Patch 1 allows local users to cause a denial of service (application crash) via directories with long pathnames. NOTE: some of these details are obtained from third party information.

The bug was discovered 04/21/2009. The weakness was published 04/21/2009 by Juan Pablo Lopez Yacubian (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2009-1435 since 04/27/2009. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at securityfocus.com. 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 databases at Exploit-DB (32939), SecurityFocus (BID 34642†), OSVDB (53890†), Secunia (SA34737†) and SecurityTracker (ID 1022109†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.7

VulDB Base Score: 4.0
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 900634
OpenVAS Name: Trend Micro OfficeScan Client Denial Of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/21/2009 🔍
04/21/2009 +0 days 🔍
04/21/2009 +0 days 🔍
04/22/2009 +1 days 🔍
04/22/2009 +0 days 🔍
04/27/2009 +4 days 🔍
04/27/2009 +0 days 🔍
03/17/2015 +2150 days 🔍
10/10/2025 +3859 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: vupen.com⛔
Researcher: Juan Pablo Lopez Yacubian
Status: Not defined

CVE: CVE-2009-1435 (🔍)
GCVE (CVE): GCVE-0-2009-1435
GCVE (VulDB): GCVE-100-47920
SecurityFocus: 34642 - Trend Micro OfficeScan Client Denial of Service Vulnerability
Secunia: 34737
OSVDB: 53890 - Trend Micro OfficeScan Client on Windows NTRtScan.exe Directory Pathname Handling Local DoS
SecurityTracker: 1022109
Vupen: ADV-2009-1146

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

Entryinfo

Created: 03/17/2015 23:38
Updated: 10/10/2025 00:05
Changes: 03/17/2015 23:38 (65), 07/31/2019 16:58 (2), 09/04/2022 11:10 (3), 10/10/2025 00:05 (19)
Complete: 🔍
Cache ID: 216:5D4:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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