Check Point Security Advisory
»Top Protections

Check Point Provides Preemptive Protection Against Critical Internet Explorer Vulnerability
MS11-057CVE-2011-1963CVE-2010-2558 )
A memory corruption vulnerability has been reported in Internet Explorer. A remote attacker can leverage this vulnerability to execute arbitrary code on a targeted system. Check Point's IPS Software Blade and NGX SmartDefense provide network protection against this vulnerability by detecting and blocking the transferal of malicious XSL files over HTTP. Learn More .

Critical Vulnerability Discovered in Microsoft Data Access Components
( Microsoft Security Bulletin MS11-057CVE-2011-1975 )
An insecure library loading vulnerability has been reported in Microsoft Data Access Components. A remote attacker could exploit this vulnerability and take complete control of the affected system. Check Point's IPS Software Blade and NGX SmartDefense provide network protection by detecting and blocking the transferal of suspicious DLL files over CIFS and WebDAV. Learn More .

Check Point IPS Provides Protection Against Four Microsoft Internet Explorer Vulnerabilities
( Microsoft Security Bulletin MS11-057 )
Four vulnerabilities in Internet Explorer have been disclosed by Microsoft — one ranked Critical in severity, and three ranked High. Check Point's IPS Software Blade provides immediate network protection for unpatched systems against all of these issues by detecting and blocking attempts to exploit them. Learn More .

August 9, 2011
In This Advisory
Top Protections
Check Point Provides Preemptive Protection Against Critical Internet Explorer Vulnerability
Critical Vulnerability Discovered in Microsoft Data Access Components
Check Point IPS Provides Protection Against Four Microsoft Internet Explorer Vulnerabilities
Highlighted Protections
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» Highlighted Protections

This table lists Check Point protections for recently disclosed threats. In some cases, Check Point protections against such threats or threat types have been available for some time, and the date listed is the date when the protection became available.

Severity Vulnerability Description Check Point Protection
Issued
Industry Reference Check Point Reference
Number
CriticalCritical Preemptive Protection against Internet Explorer XSLT Object Memory Corruption 10-Apr-2010 CVE-2011-1963
CVE-2010-2558
CPAI-2011-370
CriticalCritical Microsoft Windows DNS Server NAPTR Response Code Execution 09-Aug-2011 CVE-2011-1966 CPAI-2011-369
CriticalCritical Microsoft Internet Explorer Style Object Memory Corruption 09-Aug-2011 CVE-2011-1964 CPAI-2011-359
CriticalCritical Microsoft Office Visio UMLString Code Execution 09-Aug-2011 CVE-2011-1971 CPAI-2011-367
CriticalCritical Microsoft Windows CSRSS SrvDeviceEvent Code Execution 09-Aug-2011 CVE-2011-1967 CPAI-2011-366
CriticalCritical Microsoft Windows NDISTAPI Code Execution 09-Aug-2011 CVE-2011-1974 CPAI-2011-365
CriticalCritical Microsoft Terminal Services Remote Denial Of Service 09-Aug-2011 CVE-2011-1968 CPAI-2011-364
CriticalCritical Microsoft Data Access Components Insecure Library Loading 09-Aug-2011 CVE-2011-1975 CPAI-2011-360
CriticalHigh Microsoft Report Viewer TimeMethod Information Disclosure 09-Aug-2011 CVE-2011-1976 CPAI-2011-368
CriticalHigh Microsoft ASP.NET Chart Control Information Disclosure 09-Aug-2011 CVE-2011-1977 CPAI-2011-362
CriticalHigh Microsoft Remote Desktop Web Access Cross-Site Scripting 09-Aug-2011 CVE-2011-1263 CPAI-2011-361
CriticalHigh Microsoft Internet Explorer Window Open Race Condition 09-Aug-2011 CVE-2011-1257 CPAI-2011-358
CriticalHigh Microsoft Internet Explorer Cross Domain Information Disclosure 09-Aug-2011 CVE-2011-1960 CPAI-2011-357
CriticalHigh Microsoft Internet Explorer Telnet Handler Remote Code Execution 09-Aug-2011 CVE-2011-1961 CPAI-2011-356
CriticalHigh Microsoft Office Visio UML Parsing Use After Free Code Execution 09-Aug-2011 CVE-2011-1972 CPAI-2011-355

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