01 Record

CVE-2009-1528

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,

UnratedPUBLISHEDCNA: microsoft

CNA base scoreUnratedNo CNA CVSS vector

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02 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,

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 35.25% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 98.3% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2009-06-10 18:00Z17 YR AGO

Last updated

2024-08-07 05:13Z2 YR AGO

Reserved

2009-05-05

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-399

Data version

5.1

Document digest

823c2f11068693793205d96b1b91117c36e07b355ee4addded2eaa3dc6a64828

05 Affected products

VendorProductVersionsPlatforms

microsoftinternet_explorerNot specified—

microsoftwindows_server_2003Not specified—

microsoftwindows_server_2008Not specified—

microsoftwindows_vistaNot specified—

microsoftwindows_xpNot specified—

06 References

oval.cisecurity.orgoval:org.mitre.oval:def:6260https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6260vdb-entrysignaturex_refsource_OVAL
www.vupen.comADV-2009-1538http://www.vupen.com/english/advisories/2009/1538vdb-entryx_refsource_VUPEN
docs.microsoft.comMS09-019https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019vendor-advisoryx_refsource_MS
osvdb.org54947http://osvdb.org/54947vdb-entryx_refsource_OSVDB
www.us-cert.govTA09-160Ahttp://www.us-cert.gov/cas/techalerts/TA09-160A.htmlthird-party-advisoryx_refsource_CERT
www.securitytracker.com1022350http://www.securitytracker.com/id?1022350vdb-entryx_refsource_SECTRACK
www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-09-037x_refsource_MISC
www.securityfocus.com20090610 ZDI-09-037: Microsoft Internet Explorer Concurrent Ajax Request Memory Corruption Vulnerabilityhttp://www.securityfocus.com/archive/1/504206/100/0/threadedmailing-listx_refsource_BUGTRAQ
www.securityfocus.com35222http://www.securityfocus.com/bid/35222vdb-entryx_refsource_BID