HIGH · 10.0

CVE-2004-0201

Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CH...

Vulnerability Description

Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CHM file with a large length field, a different vulnerability than CVE-2003-1041.

CVSS Score

10.0

HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE

Affected Products

VendorProductVersions
AvayaIp600 Media ServersAll versions
AvayaDefinity One Media ServerAll versions
AvayaS8100All versions
AvayaModular Messaging Message Storage Servers3400
MicrosoftWindows 2000All versions
MicrosoftWindows 2003 Serverenterprise
MicrosoftWindows 98All versions
MicrosoftWindows 98SeAll versions
MicrosoftWindows MeAll versions
MicrosoftWindows Nt4.0
MicrosoftWindows XpAll versions

References

FAQ

What is CVE-2004-0201?

CVE-2004-0201 is a vulnerability with a CVSS score of 10.0 (HIGH). Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CH...

How severe is CVE-2004-0201?

CVE-2004-0201 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2004-0201?

Check the references section above for vendor advisories and patch information. Affected products include: Avaya Ip600 Media Servers, Avaya Definity One Media Server, Avaya S8100, Avaya Modular Messaging Message Storage Server, Microsoft Windows 2000.