IBM AIX snappd privilege escalation

aix-snappd-privilege-escalation (29157)

High Risk

Description:

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

*CVSS:

Base Score:	4.2
Access Vector:	Local
Access Complexity:	Low
Authentication:	Required
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	3.2
Exploitability:	Unproven
Remediation Level:	Temporary-Fix
Report Confidence:	Confirmed

Consequences:

Gain Privileges

Remedy:

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

References:

• IBM AIX FTP site: Index of /aix/efixes/security.
• BID-20193: IBM Snappd AIX Local Arbitrary Command Execution Vulnerability
• CVE-2006-5011: Untrusted search path vulnerability in snappd in IBM AIX 5.2.0 and 5.3.0 allows local users to execute arbitrary commands via a Trojan horse program, involving the system subroutine.
• SA22108: IBM AIX snappd Privilege Escalation Vulnerability
• SECTRACK ID: 1016919: IBM AIX `snappd` Lets Local Users Gain Root 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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