National Cyber-Alert System
Vulnerability Summary for CVE-2009-1917
Original release date:07/29/2009
Last revised:09/04/2009
Source:
US-CERT/NIST
Overview
Microsoft Internet Explorer 6 SP1; Internet Explorer 6 for Windows XP SP2 and SP3 and Server 2003 SP2; and Internet Explorer 7 and 8 for Windows XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 do not properly handle attempts to access deleted objects in memory, which allows remote attackers to execute arbitrary code via a crafted HTML document that triggers memory corruption, aka "Memory Corruption Vulnerability."
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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US-CERT Technical Alert: TA09-195A
Name: TA09-195A
External Source: MS
Name: MS09-034
Type: Advisory; Patch Information
External Source: VUPEN
Name: ADV-2009-2033
External Source: SECTRACK
Name: 1022611
External Source: BID
Name: 35831
External Source: CONFIRM
Name: http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=953693
Technical Details
- Resource Management Errors (CWE-399)