ISS Coverage |
| Product |
Content Version |
Network Sensor 7.0
Proventia A
Proventia IPS (G/GX)
Server Sensor 7.0
Proventia Multifunction Appliance
Proventia Server (Linux) |
27.070 |
Proventia Server (Windows)
Proventia Desktop |
x.x.x.2080 |
| BlackICE PC Protection 3.6 |
CQN |
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Detailed Description |
| Business Impact: |
This vulnerability allows an attacker to obtain complete control over the target system, but to successfully exploit the system, the attacker would have to persuade an Internet Explorer user to visit a malicious website. Although user interaction is required, IBM X-Force considers this issue to be one of the most severe vulnerabilities in the August 2007 Microsoft patch bundle because Microsoft’s core XML services are employed by a wide array of Windows software. |
| CVSS: |
Base Score: |
8 |
| |
Access Vector: |
Remote |
| Access Complexity: |
High |
| Authentication: |
Not Required |
| Confidentiality Impact: |
Complete |
| Integrity Impact: |
Complete |
| Availability Impact: |
Complete |
| Impact Bias: |
Normal |
| Adjusted Temporal Score: |
5.9 |
| |
Exploitability: |
Unproven |
| Remediation Level: |
Official Fix |
| Report Confidence: |
Confirmed |
| Affected Products: |
For a full list of affected versions, see XFDB references below. |
| Technical Description: |
Microsoft XML Core Services (MSXML) could allow a remote attacker to execute arbitrary code on the system, caused by a vulnerability regarding invalid memory requests. By persuading a victim to visit a specially-crafted Web page, a remote attacker could exploit this vulnerability to corrupt memory and execute arbitrary code on the system or cause the victim's Web browser to crash. |
| Remediation: |
Patches are available for this issue. See References for details. |
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References |
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Revision History |
| 1.0 |
Initial publication. |
| 1.1 |
Revised signature date. |
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* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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About IBM Internet Security Systems
IBM Internet Security Systems is a trusted security advisor to thousands of the world's leading businesses and governments, helping to provide pre-emptive protection for networks, desktops and servers. The IBM Proventia® integrated security platform is designed to automatically protect against both known and unknown threats, helping to keep networks up and running and shield customers from online attacks before they impact business assets. IBM Internet Security Systems products and services are based on the proactive security intelligence of its X-Force® research and development team an unequivocal world authority in vulnerability and threat research. The IBM Internet Security Systems product line is also complemented by comprehensive Managed Security Services and Professional Security Services. For more information, visit the IBM Internet Security Systems Web site at www.iss.net or call 800-776-2362.
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