National Cyber-Alert System

Vulnerability Summary for CVE-2007-2240

Overview

The IBM Lenovo Access Support acpRunner ActiveX control, as distributed in acpcontroller.dll before 1.2.8.0 and possibly acpir.dll before 1.0.0.9 (Automated Solutions 1.0 before fix pack 1), does not properly validate digital signatures of downloaded software, which makes it easier for remote attackers to spoof a download.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: VU#570705

Name: VU#570705

Hyperlink:http://www.kb.cert.org/vuls/id/570705

External Source: BID

Name: 25311

Hyperlink:http://www.securityfocus.com/bid/25311

External Source: MS

Name: MS07-045

Hyperlink:http://www.microsoft.com/technet/security/bulletin/ms07-045.mspx

External Source: CONFIRM

Name: http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-67649

Hyperlink:http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-67649

External Source: OSVDB

Name: 39555

Hyperlink:http://osvdb.org/39555

External Source: XF

Name: ibm-lenovo-acprunner-code-execution(36028)

Hyperlink:http://xforce.iss.net/xforce/xfdb/36028

External Source: VUPEN

Name: ADV-2007-2882

Hyperlink:http://www.frsirt.com/english/advisories/2007/2882

External Source: SECUNIA

Name: 26482

Hyperlink:http://secunia.com/advisories/26482