Sybase EAServer Web services code execution

easerver-web-services-code-exec (64697)

High Risk

Description:

Sybase EAServer could allow a remote attacker to execute arbitrary code on the system, caused by a design error. An attacker could exploit this vulnerability to install arbitrary Web services.

*CVSS:

Base Score:	7.5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.5
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Apply the patch for this vulnerability, available from the Sybase Web site. See References.

References:

• Sybase Web Site: Possible security vulnerabilities in EAServer 6.3 and earlier. This also affects Appeon, Replication Server Messaging Edition, and WorkSpace.
• BID-45809: Sybase EAServer Multiple Vulnerabilities
• CVE-2011-0496: Unspecified vulnerability in Sybase EAServer 5.x and 6.x before 6.3 ESD#2, as used in Appeon, Replication Server Messaging Edition (RSME), and WorkSpace, allows remote attackers to install arbitrary web services and execute arbitrary code, related to a design vulnerability.
• OSVDB ID: 70428: Sybase EAServer Unspecified Arbitrary Web Service Remote Installation
• SA42904: Sybase EAServer Two Vulnerabilities
• VUPEN/ADV-2011-0125: Sybase EAServer Remote Code Execution and Directory Traversal

Platforms Affected:

• Sybase EAServer 6.3

Reported:

Jan 11, 2011

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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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