SaraB ciphers information disclosure

sarab-ciphers-information-disclosure (42621)

Low Risk

Description:

SaraB could allow a local attacker to obtain sensitive information, caused by the passing of encrypted ciphers as command line arguments when creating a backup to DAR. A local attacker could exploit this vulnerability using the process list to extract the encrypted DAR files and obtain sensitive information from the vulnerable application.

*CVSS:

Base Score:	5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	3.7
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Obtain Information

Remedy:

Upgrade to the latest version of SaraB (0.2.4 or later), available from the SaraB Web site. See References.

References:

• SaraB Web site: SaraB - Schedule And Rotate Automatic Backups.
• SourceForge.net: Files: SaraB, File Release Notes and Changelog, Release Name: sarab-0.2.4.
• BID-29364: SaraB DAR Encryption Ciphers Local Information Disclosure Vulnerability
• CVE-2008-2517: The sarab.sh script in SaraB before 0.2.4 places the dar program's encryption key on the command line, which allows local users to obtain sensitive information by listing the process.
• SA30394: SaraB Disclosure of DAR Encryption Ciphers
• VUPEN/ADV-2008-1659: SaraB sarab.sh Encryption Ciphers Disclosure Vulnerability

Platforms Affected:

• SaraB SaraB 0.2.2
• SaraB SaraB 0.2.3

Reported:

May 26, 2008

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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