CVE-2009-1528

Description

Microsoft Internet Explorer 6 and 7 for Windows XP SP2 and SP3; 6 and 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for Server 2008 SP2 does not properly synchronize AJAX requests, which allows allows remote attackers to execute arbitrary code via a large number of concurrent, asynchronous XMLHttpRequest calls, aka "HTML Object Memory Corruption Vulnerability."

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 68.15% Top 5%
Vendor Advisory microsoft.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6260 vdb entry signature
http://www.vupen.com/english/advisories/2009/1538 vdb entry vendor advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019 vendor advisory
http://osvdb.org/54947 vdb entry
http://www.us-cert.gov/cas/techalerts/TA09-160A.html third party advisory us government resource
http://www.securitytracker.com/id?1022350 vdb entry
http://www.zerodayinitiative.com/advisories/ZDI-09-037
http://www.securityfocus.com/archive/1/504206/100/0/threaded mailing list
http://www.securityfocus.com/bid/35222 vdb entry

Frequently Asked Questions

What is the severity of CVE-2009-1528?
CVE-2009-1528 has been scored as a critical severity vulnerability.
How to fix CVE-2009-1528?
To fix CVE-2009-1528, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-1528 being actively exploited in the wild?
It is possible that CVE-2009-1528 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~68% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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