full-disclosure - Safend Data Protector Multiple Vulnerabilities

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [day] [month] [year] [list]
Message-ID: <0c2501cdce47$95ebc970$c1c35c50$@reactionis.com>
Date: Thu, 29 Nov 2012 15:38:29 -0000
From: "Joseph Sheridan" <joe@...ctionis.com>
To: "'full-disclosure'" <full-disclosure@...ts.grok.org.uk>,
	"'bugtraq'" <bugtraq@...urityfocus.com>, <secalert@...urityreason.com>,
	<bugs@...uritytracker.com>, <vuln@...urity.nnov.ru>, <news@...uriteam.com>,
	<moderators@...db.org>, <submissions@...ketstormsecurity.org>,
	<submit@...ecurity.com>, <first-bulletins@...ts.first.org>,
	<vulnwatch@...nwatch.org>
Subject: Safend Data Protector Multiple Vulnerabilities

Safend Data Protector Multiple Vulnerabilities (Client software) 3.4.5586.9772:

Advisory Link:
http://www.reactionpenetrationtesting.co.uk/safend-private-key-log-file.html

Details
CVE number: CVE-2012-4767
The private key data is in the securitylayer.log file in a directory called "logs.9772". This key could potentially be used to decrypt communications between the client and server and ultimately affect the security policies applied to the machine.
Impact

An attacker may be able to decrypt and potentially change the Safend security policies applied to the machine.

Advisory Link:
http://www.reactionpenetrationtesting.co.uk/safend-sdbagent-write-dac-priv-esc.html

Details
CVE number: CVE-2012-4760
The SDBagent service has 'WRITE_DAC' privileges set for all local users. The WRITE_DAC privilege would allow a local user to rewrite the acl and give himself full control of the file which could then be trojaned to gain full local admin privileges. The following is the output from the cacls command:

C:\Program Files\Safend\Data Protection Agent\SDBAgent.exe BUILTIN\Users:(special access:)

READ_CONTROL
WRITE_DAC
SYNCHRONIZE
FILE_GENERIC_READ
FILE_GENERIC_EXECUTE
FILE_READ_DATA
FILE_READ_EA
FILE_EXECUTE
FILE_READ_ATTRIBUTES

NT AUTHORITY\SYSTEM:F
BUILTIN\Users:R
BUILTIN\Power Users:C
BUILTIN\Administrators:F
NT AUTHORITY\SYSTEM:F

Impact

An attacker may be able to elevate privileges to local administrator level.

Advisory Link:
http://www.reactionpenetrationtesting.co.uk/safend-sdpagent-write-dac-priv-esc.html


Details
CVE number: CVE-2012-4760
The SDPagent service has 'WRITE_DAC' privileges set for all local users. The WRITE_DAC privilege would allow a local user to rewrite the acl and give himself full control of the file which could then be trojaned to gain full local admin privileges. The following is the output from the cacls command:

C:\Program Files\Safend\Data Protection Agent\SDPAgent.exe BUILTIN\Users:(special access:)

READ_CONTROL
WRITE_DAC
SYNCHRONIZE
FILE_GENERIC_READ
FILE_GENERIC_EXECUTE
FILE_READ_DATA
FILE_READ_EA
FILE_EXECUTE
FILE_READ_ATTRIBUTES

Impact

An attacker may be able to elevate privileges to local administrator level.

Advisory Link:
http://www.reactionpenetrationtesting.co.uk/safend-sdbagent-unquoted-path-priv-esc.html

Details
CVE number: CVE-2012-4761
The SDBAgent Windows service path has spaces in the path and is not quoted:

C:\Program Files\Safend\Data Protection Agent\SDBAgent.exe

Instead of:
"C:\Program Files\Safend\Data Protection Agent\SDBAgent.exe"

This could allow a user with write access to the c: drive to create a malicious C:\program.exe file (or even "c:\program files\safend\data.exe") which would be run in place of the intended file.
Impact

An attacker may be able to elevate privileges to local system level.

Advisory Link:
http://www.reactionpenetrationtesting.co.uk/safend-sdpagent-unquoted-path-priv-esc.html 

Details
CVE number: CVE-2012-4761
The SDPAgent Windows service path has spaces in the path and is not quoted:

C:\Program Files\Safend\Data Protection Agent\SDPAgent.exe

Instead of:
"C:\Program Files\Safend\Data Protection Agent\SDPAgent.exe"

This could allow a user with write access to the c: drive to create a malicious C:\program.exe file (or even "c:\program files\safend\data.exe") which would be run in place of the intended file.
Impact

An attacker may be able to elevate privileges to local system level.



Best regards,

Joe


Joseph Sheridan
Director
CHECK Team Leader, CREST Infrastructure, CREST Application, CISSP
Tel: 07812052515
Web: www.reactionis.co.uk 
Email: joe@...ctionis.co.uk

Reaction Information Security Limited.
Registered in England No: 6929383
Registered Office: 1, The Mews, 69 New Dover Road, Canterbury, CT1 3DZ
 
This email and any files transmitted with it are confidential and are intended solely for the use of the individual to whom they are addressed. If you are not the intended recipient please notify the sender. Any unauthorised dissemination or copying of this email or its attachments and any use or disclosure of any information contained in them, is strictly prohibited.

 Please consider the environment before printing this email



_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/