IBM InfoSphere Information Server information disclosure

infosphere-ia-info-disclosure (78651)

Medium Risk

Description:

IBM InfoSphere Information Server could allow a remote authenticated attacker to obtain sensitive information, caused by improper restrictions on directories. An attacker could exploit this vulnerability via the DataStage application to load or import content functionality to view arbitrary files on the system.

*CVSS:

Base Score:	4
Access Vector:	Network
Access Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	3.5
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Obtain Information

Remedy:

Refer to IBM Security Bulletin 1617882 for patch, upgrade or suggested workaround information. See References.

References:

• IBM Security Bulletin 1617882: Lack of path restriction may allow access to sensitive data stored on Information Server Engine (CVE-2012-4818).
• CVE-2012-4818: ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Platforms Affected:

• IBM InfoSphere Information Server 8.1
• IBM InfoSphere Information Server 8.5
• IBM InfoSphere Information Server 8.7

Reported:

Nov 19, 2012

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.

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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.

About IBM Internet Security Systems

IBM Internet Security Systems is a trusted security advisor to thousands of the world's leading businesses and governments, helping to provide pre-emptive protection for networks, desktops and servers. The IBM Proventia? integrated security platform is designed to automatically protect against both known and unknown threats, helping to keep networks up and running and shield customers from online attacks before they impact business assets. IBM Internet Security Systems products and services are based on the proactive security intelligence of its X-Force? research and development team ? an unequivocal world authority in vulnerability and threat research. The IBM Internet Security Systems product line is also complemented by comprehensive Managed Security Services and Professional Security Services. For more information, visit the IBM Internet Security Systems Web site at www.iss.net or call 800-776-2362.