[SECURITY-L] CAIS-Alerta: Vulnerabilidades no Microsoft SQL (MS08-040)

Sex Jul 11 16:06:26 -03 2008

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From: Centro de Atendimento a Incidentes de Seguranca <cais em cais.rnp.br>
Subject:  CAIS-Alerta: Vulnerabilidades no Microsoft SQL (MS08-040)
To: pop-seg em cais.rnp.br, rnp-alerta em cais.rnp.br, rnp-seg em cais.rnp.br
Date: Thu, 10 Jul 2008 16:16:48 -0300 (BRT)

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Prezados,

O CAIS esta' repassando o alerta da Microsoft, intitulado "MS08-040 - 
Vulnerabilities in Microsoft SQL Server Could Allow Elevation of Privilege 
(941203)", que trata de quatro vulnerabilidades identificadas no Microsoft 
SQL.

A vulnerabilidade mais critica pode permitir a um atacante o controle 
completo do sistema atacado. As vulnerabilidades estao relacionadas com a 
forma gerenciamento de memoria virtual (swap) do SQL, com a funcao de 
conversao do SQL, uma falha na rotina de processo de backup da base e uma 
falha no SQL quer pode permitir o buffer overflow e consequente escalacao 
de privilegios do atacante.

Sistemas afetados:

. SQL Server 7.0 Service Pack 4
. SQL Server 2000 Service Pack 4
. SQL Server 2000 Itanium-based Edition Service Pack 4
. SQL Server 2005 Service Pack 2
. SQL Server 2005 x64 Edition Service Pack 2
. SQL Server 2005 com SP2 para sistemas baseados em Itanium
. Microsoft Data Engine (MSDE) 1.0 Service Pack 4
. Microsoft SQL Server 2000 Desktop Engine (MSDE 2000) Service Pack 4
. Microsoft SQL Server 2005 Express Edition Service Pack 2
. Microsoft SQL Server 2005 Express Edition com Advanced Services Service Pack 2

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Microsoft
  Windows 2000 Service Pack 4

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Windows
  Server 2003 Service Pack 1 e Windows Server 2003 Service Pack 2

. Windows Internal Database (WYukon) Service Pack 2 componente do Windows
  Server 2003 Service Pack 1 e Windows Server 2003 Service Pack 2

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Windows
  Server 2003 x64 Edition e Windows Server 2003 x64 Edition Service Pack 2

. Windows Internal Database (WYukon) x64 Edition Service Pack 2 componente
  do Windows Server 2003 x64 Edition e Windows Server 2003 x64 Edition
  Service Pack 2

. Windows Internal Database (WYukon) Service Pack 2 componente do Windows
  Server 2008 for 32-bit Systems

. Windows Internal Database (WYukon) x64 Edition Service Pack 2 componente
  do Windows Server 2008 for x64-based Systems

Correcoes disponiveis:
Recomenda-se fazer a atualizacao para as versoes disponiveis em:

. SQL Server 7.0 Service Pack 4
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=C95B2CB3-51A4-44E4-B9F4-9416E9CE16A0
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=C95B2CB3-51A4-44E4-B9F4-9416E9CE16A0

. SQL Server 2000 Service Pack 4
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4FD1F86A-94A2-43D8-9B0A-774C81426D9E
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=8316BC5E-8C2D-4710-8ACC-B815CCC81CD4

. SQL Server 2000 Itanium-based Edition Service Pack 4
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4FD1F86A-94A2-43D8-9B0A-774C81426D9E
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=8316BC5E-8C2D-4710-8ACC-B815CCC81CD4

. SQL Server 2005 Service Pack 2
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4C9851CC-2C4C-4190-872C-84993A7623B7
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=A60BB7E7-EF4E-4CBD-B63A-0AD7BD1402B3

. SQL Server 2005 x64 Edition Service Pack 2
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4C9851CC-2C4C-4190-872C-84993A7623B7
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=A60BB7E7-EF4E-4CBD-B63A-0AD7BD1402B3

. SQL Server 2005 com SP2 para sistemas baseados em Itanium
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4C9851CC-2C4C-4190-872C-84993A7623B7
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=A60BB7E7-EF4E-4CBD-B63A-0AD7BD1402B3

. Microsoft Data Engine (MSDE) 1.0 Service Pack 4
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=C95B2CB3-51A4-44E4-B9F4-9416E9CE16A0
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=C95B2CB3-51A4-44E4-B9F4-9416E9CE16A0

. Microsoft SQL Server 2000 Desktop Engine (MSDE 2000) Service Pack 4
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4FD1F86A-94A2-43D8-9B0A-774C81426D9E
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=8316BC5E-8C2D-4710-8ACC-B815CCC81CD4

. Microsoft SQL Server 2005 Express Edition Service Pack 2
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4C9851CC-2C4C-4190-872C-84993A7623B7
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=A60BB7E7-EF4E-4CBD-B63A-0AD7BD1402B3

. Microsoft SQL Server 2005 Express Edition com Advanced Services Service Pack 2
  GDR
  http://www.microsoft.com/downloads/details.aspx?familyid=4C9851CC-2C4C-4190-872C-84993A7623B7
  QFE
  http://www.microsoft.com/downloads/details.aspx?familyid=A60BB7E7-EF4E-4CBD-B63A-0AD7BD1402B3

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Microsoft
  Windows 2000 Service Pack 4
  http://www.microsoft.com/downloads/details.aspx?familyid=1c0ae18b-1f17-44b3-a337-b36e7de437a7

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Windows
  Server 2003 Service Pack 1 e Windows Server 2003 Service Pack 2
  http://www.microsoft.com/downloads/details.aspx?familyid=1c0ae18b-1f17-44b3-a337-b36e7de437a7

. Windows Internal Database (WYukon) Service Pack 2 componente do Windows
  Server 2003 Service Pack 1 e Windows Server 2003 Service Pack 2
  http://www.microsoft.com/downloads/details.aspx?familyid=48f6aaa5-49fc-4a16-bc34-8514e214b8cf

. Microsoft SQL Server 2000 Desktop Engine (WMSDE) componente do Windows
  Server 2003 x64 Edition e Windows Server 2003 x64 Edition Service Pack 2
  http://www.microsoft.com/downloads/details.aspx?familyid=1c0ae18b-1f17-44b3-a337-b36e7de437a7

. Windows Internal Database (WYukon) x64 Edition Service Pack 2 componente
  do Windows Server 2003 x64 Edition e Windows Server 2003 x64 Edition
  Service Pack 2
  http://www.microsoft.com/downloads/details.aspx?familyid=48f6aaa5-49fc-4a16-bc34-8514e214b8cf

. Windows Internal Database (WYukon) Service Pack 2 componente do Windows
  Server 2008 for 32-bit Systems
  http://www.microsoft.com/downloads/details.aspx?familyid=48f6aaa5-49fc-4a16-bc34-8514e214b8cf

. Windows Internal Database (WYukon) x64 Edition Service Pack 2 componente
  do Windows Server 2008 for x64-based Systems
  http://www.microsoft.com/downloads/details.aspx?familyid=48f6aaa5-49fc-4a16-bc34-8514e214b8cf

Mais informacoes:

. MS08-040 - Vulnerabilities in Microsoft SQL Server Could Allow Elevation of Privilege (941203)
  http://www.microsoft.com/technet/security/Bulletin/MS08-040.mspx

. SANS ISC Handler's Diary 2008-07-08: July 2008 black tuesday overview
  http://isc.sans.org/diary.html?storyid=4684

. Microsoft Brasil Security
  http://www.microsoft.com/brasil/security

. Technet Brasil - Central de Seguranca
  http://www.technetbrasil.com.br/seguranca

. Windows Live OneCare
  http://safety.live.com/site/pt-BR/default.htm

Identificador CVE (http://cve.mitre.org): CVE-2008-0085, CVE-2008-0086,
                                          CVE-2008-0107, CVE-2008-0106

O CAIS recomenda que os administradores mantenham seus sistemas e 
aplicativos sempre atualizados, de acordo com as ultimas versoes e 
correcoes oferecidas pelos fabricantes.

Os Alertas do CAIS tambem sao oferecidos no formato RSS/RDF:
http://www.rnp.br/cais/alertas/rss.xml

Atenciosamente,

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