HP-UX useradd command security bypass

hpux-useradd-security-bypass (42523)

Medium Risk

Description:

An unspecified vulnerability in HP-UX, when running the useradd command, could allow a local attacker to bypass security restrictions and gain unauthorized access to files or directories.

*CVSS:

Base Score:	4.6
Access Vector:	Local
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	3.4
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Refer to HPSBUX02335 SSRT071454 rev.1 for patch, upgrade or suggested workaround information. See References.

References:

• HPSBUX02335 SSRT071454 rev.1: HP-UX Running useradd(1M), Local Unauthorized Access.
• ASA-2008-228: HP-UX Running useradd(1M) Local Unauthorized Access (HPSBUX02335)
• BID-29286: HP-UX 'useradd' Security Bypass Vulnerability
• CVE-2008-1660: Unspecified vulnerability in useradd on HP-UX B.11.11, B.11.23, and B.11.31 allows local users to access arbitrary files and directories via unspecified vectors.
• SA30308: HP-UX useradd Security Bypass
• SECTRACK ID: 1020045: HP-UX addpath Bug Lets Local Users Access Files on the System
• VUPEN/ADV-2008-1570: HP-UX useradd Command Local Security Bypass Vulnerability

Platforms Affected:

• HP HP-UX B.11.11
• HP HP-UX B.11.23
• HP HP-UX B.11.31

Reported:

May 19, 2008

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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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