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Category:   Application (File Transfer/Sharing)  >   Samba Vendors:   Samba.org
(HP Issues Fix for HP-UX) Samba Buffer Overflow in sid_parse() Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1025667
SecurityTracker URL:  http://securitytracker.com/id/1025667
CVE Reference:   CVE-2010-3069   (Links to External Site)
Date:  Jun 16 2011
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 3.0 - 3.5.4
Description:   A vulnerability was reported in Samba. A remote user can execute arbitrary code on the target system.

A remote user can send specially crafted Windows Security ID data to trigger a stack overflow in sid_parse() and execute arbitrary code on the target system. The code will run with the privileges of the target smbd service.

Andrew Bartlett of Cisco reported this vulnerability.

Impact:   A remote user can execute arbitrary code on the target system.
Solution:   HP has issued a fix for HP-UX.

A.02.03.06, for 11i v1:

B8725AA_A.02.03.06_HP-UX_B.11.11_32_64.depot

A.02.04.04, for 11i v1:

B8725AA_A.02.04.04_HP-UX_B.11.11_32_64.depot

A.02.04.04, for 11i v2:

B8725AA_A.02.04.04_HP-UX_B.11.23_IA_PA.depot

A.02.04.04, for 11i v3:

CIFS-SERVER_A.02.04.04_HP-UX_B.11.31_IA_PA.depot

A.03.01.01, for 11i v2:

B8725AA_A.03.01.01_HP-UX_B.11.23_IA_PA.depot

A.03.01.01, for 11i v3:

CIFS-SERVER_A.03.01.01_HP-UX_B.11.31_IA_PA.depot

The HP advisory is available at:

http://www13.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c02787667

Vendor URL:  samba.org/samba/security/CVE-2010-3069.html (Links to External Site)
Cause:   Boundary error
Underlying OS:  UNIX (HP/UX)
Underlying OS Comments:  B.11.11, B.11.23, B.11.31

Message History:   This archive entry is a follow-up to the message listed below.
Sep 14 2010 Samba Buffer Overflow in sid_parse() Lets Remote Users Execute Arbitrary Code



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