IBM AIX uucp privilege escalation

aix-uucp-privilege-escalation (29156)

High Risk

Description:

IBM AIX could allow a local attacker to gain elevated privileges on the system, caused by an unspecified vulnerability in uccp. An attacker could exploit this vulnerability to execute arbitrary commands on the system with uucp privileges.

*CVSS:

Base Score:	4.9
Access Vector:	Local
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	3.7
Exploitability:	Unproven
Remediation Level:	Temporary-Fix
Report Confidence:	Confirmed

Consequences:

Gain Privileges

Remedy:

Apply the interim fix for this vulnerability (uucp_ifix.tar.Z), available from the IBM AIX FTP site. See References.

References:

• IBM AIX FTP site: Index of /aix/efixes/security.
• BID-20196: IBM AIX UUCP Local Privilege Escalation Vulnerability
• CVE-2006-5007: Untrusted search path vulnerability in uucp in IBM AIX 5.2.0 and 5.3.0 allows local users to local users to gain privileges via a Trojan horse program involving uux.
• SA22105: IBM AIX uucp Privilege Escalation Vulnerability
• SECTRACK ID: 1016921: IBM AIX uucp Lets Local Users Gain Elevated Privileges
• VUPEN/ADV-2006-3770: IBM AIX Multiple Command Privilege Escalation and File Overwrite Vulnerabilities

Platforms Affected:

• IBM AIX 5.2
• IBM AIX 5.3

Reported:

Sep 25, 2006

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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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