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Microsoft Security Bulletin MS03-044

Vulnerabilidade no Windows Help e Support Center (825119)

[Microsoft, 15.10.2003, revisão 01]

O CAIS está repassando o alerta divulgado pela Microsoft, "Microsoft Security Bulletin MS03-044: Buffer Overrun in Windows Help and Support Center Could Lead to System Compromise (825119)", que trata da identificação de uma vulnerabilidade no Windows Help e Support Center que pode permitir a um atacante remoto a execução de código arbitrário.

Sistemas Afetados:

• Microsoft Windows Millennium Edition
• Microsoft Windows NT Workstation 4.0, Service Pack 6a
• Microsoft Windows NT Server 4.0, Service Pack 6a
• Microsoft Windows NT Server 4.0, Terminal Server Edition, Service Pack 6
• Microsoft Windows 2000, Service Pack 2
• Microsoft Windows 2000, Service Pack 3, Service Pack 4
• Microsoft Windows XP Gold, Service Pack 1
• Microsoft Windows XP 64-bit Edition
• Microsoft Windows XP 64-bit Edition Version 2003
• Microsoft Windows Server 2003
• Microsoft Windows Server 2003 64-bit Edition

Correções disponíveis:

A correção consiste na aplicação do patch recomendado pela Microsoft e disponível em:

• Microsoft Windows Millennium Edition
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows NT Workstation 4.0, Service Pack 6a
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows NT Server 4.0, Service Pack 6a
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows NT Server 4.0, Terminal Server Edition, Service Pack 6
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows 2000, Service Pack 2
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows 2000, Service Pack 3, Service Pack 4
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows XP Gold, Service Pack 1
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows XP 64-bit Edition
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows XP 64-bit Edition Version 2003
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows Server 2003
  http://www.microsoft.com/downloads/details.aspx?FamilyId=
• Microsoft Windows Server 2003 64-bit Edition
  http://www.microsoft.com/downloads/details.aspx?FamilyId=

Maiores informações:

http://www.microsoft.com/technet/security/bulletin/ms03-044.asp

Identificadores do CVE:

CAN-2003-0711, (http://cve.mitre.org)

O CAIS recomenda aos administradores de plataformas Microsoft que mantenham seus sistemas e aplicativos sempre atualizados.

Contato com o Cais:

+55 (19) 3787-3300
+55 (19) 3787-3301

cais@cais.rnp.br

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