CVE-2014-6363

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Summary

CVECVE-2014-6363
StatePUBLISHED
Assignermicrosoft
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-12-11 00:59:13 UTC
Updated2026-05-06 22:30:45 UTC
Descriptionvbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 6 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Microsoft Internet Explorer 10 All All All
Application Microsoft Internet Explorer 11 - All All
Application Microsoft Internet Explorer 6 All All All
Application Microsoft Internet Explorer 7 All All All
Application Microsoft Internet Explorer 8 All All All
Application Microsoft Internet Explorer 9 All All All
Application Microsoft Vbscript 5.6 All All All
Application Microsoft Vbscript 5.7 All All All
Application Microsoft Vbscript 5.8 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Microsoft Internet Explorer 8/9/10/11 / IIS / CScript.exe/WScript.exe VBScript - CRegExp..Execute Use of Uninitialized Memory (MS14-080/MS14-084) - Windows remote Exploit af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com
Microsoft Security Bulletin MS14-080 - Critical | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
Microsoft Security Bulletin MS14-084 - Critical | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
Microsoft VBScript CRegExp::Execute Uninitialized Memory Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.verisign.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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