CVE-2011-1257: Race Condition
First published: Wed Aug 10 2011(Updated: )
Race condition in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors involving access to an object, aka "Window Open Race Condition Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Internet Explorer | =6 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows XP | =sp3 | |
| Internet Explorer | =7 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Vista | =sp1 | |
| Microsoft Windows Vista | =sp2 | |
| Microsoft Windows XP | =sp2 | |
| Internet Explorer | =8 | |
| Microsoft Windows 7 | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =r2-sp1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-1257?
CVE-2011-1257 has a severity rating that indicates a critical risk of remote code execution and potential denial of service.
How do I fix CVE-2011-1257?
To fix CVE-2011-1257, apply the security update provided by Microsoft as outlined in their advisory.
Which versions of Internet Explorer are affected by CVE-2011-1257?
CVE-2011-1257 affects Microsoft Internet Explorer versions 6, 7, and 8.
Can CVE-2011-1257 lead to memory corruption?
Yes, CVE-2011-1257 has the potential to cause memory corruption due to its race condition.
What type of vulnerability is CVE-2011-1257 classified as?
CVE-2011-1257 is classified as a race condition vulnerability.
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- version/internet explorer/7
- canonical/microsoft windows vista
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- version/microsoft windows server/r2-sp1