| Business Impact: |
Web exploit toolkits are notorious for targeting browser and browser-related exploits such as this vulnerability. This vulnerability is reported to have been involved in the high profile attacks on Google and at least 20 other large companies. Please see references below.
Compromise of machines may lead to exposure of confidential information, loss of productivity, and further compromise. An attacker would need to entice a user to click a link to trigger this vulnerability. |
| *CVSS |
Base Score: |
9.3 |
| |
Access Vector: |
Network |
| Access Complexity: |
Medium |
| Authentication: |
None |
| Confidentiality Impact: |
Complete |
| Integrity Impact: |
Complete |
| Availability Impact: |
Complete |
|
|
| Adjusted Temporal Score: |
9.3 |
| |
Exploitability: |
High |
| Remediation Level: |
Unavailable |
| Report Confidence: |
Confirmed |
| Affected Products: |
For a full list of affected versions, see references below. |
| Technical Description: |
Microsoft Internet Explorer could allow a remote attacker to execute code on the system, caused by an invalid pointer reference error. By persuading a victim to visit a specially-crafted Web page, a remote attacker could exploit this vulnerability to access an invalid pointer to a deleted object to execute arbitrary code with the privileges of the victim. |
| Remediation: |
See References for details. |
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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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