Description
Heap-based buffer overflow in the Hrtbeat.ocx (Heartbeat) ActiveX control for Internet Explorer 5.01 through 6, when users who visit online gaming sites that are associated with MSN, allows remote attackers to execute arbitrary code via the SetupData parameter.
Published: 2004-10-21
Score: 10.0 Critical
EPSS: 42.2% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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History

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Microsoft Internet Explorer Windows 2000 Windows 98se Windows Me Windows Nt Windows Server 2003 Windows Xp
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:39:00.395Z

Reserved: 2004-10-20T00:00:00.000Z

Link: CVE-2004-0978

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2005-02-09T05:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2004-0978

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses