IBM AIX ps information disclosure

aix-ps-information-disclosure (39911)

Low Risk

Description:

IBM AIX could allow a remote attacker to obtain sensitive information, caused by an unspecified error in the ps command. By invoking the ps command, a local attacker could view sensitive information pertaining to arbitrary running processes.

*CVSS:

Base Score:	2.1
Access Vector:	Local
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	1.8
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Obtain Information

Remedy:

Apply the patch for your system, as listed in the IBM Subscription service Bulletin. See References.

References:

• IBM Subscription service Bulletin: AIX ps information leak.
• BID-27434: IBM AIX 'ps' Local Information Disclosure Vulnerability
• CVE-2008-0589: The ps program in bos.rte.control in IBM AIX 5.2, 5.3, and 6.1 allows local users to obtain sensitive information via unspecified vectors.
• SA28609: IBM AIX Multiple Vulnerabilities
• SECTRACK ID: 1019265: AIX 'ps' Command Discloses Process Environment Variables to Local Users
• VUPEN/ADV-2008-0261: IBM AIX Multiple Privilege Escalation and Security Bypass Vulnerabilities

Platforms Affected:

• IBM AIX 5.2
• IBM AIX 5.3
• IBM AIX 6.1

Reported:

Jan 22, 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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