VMware openwsman privilege escalation

vmware-openwsman-privilege-escalation (42875)

High Risk

Description:

VMware could allow a local attacker to gain elevated privileges, caused by an error in the openwsman management service. An attacker could exploit this vulnerability using a specially-crafted Content-Length value to gain root privileges.

*CVSS:

Base Score:	7.2
Access Vector:	Local
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	5.3
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Privileges

Remedy:

Refer to VMSA-2008-0009 for patch, upgrade or suggested workaround information. See References.

References:

• VMSA-2008-0009: Updates to VMware Workstation, VMware Player, VMware ACE, VMware Fusion, VMware Server, VMware VIX API, VMware ESX, VMware ESXi resolve critical security issues.
• BID-29547: VMware Openwsman on ESX and ESXi Local Privilege Escalation Vulnerability
• CVE-2008-2097: Buffer overflow in the openwsman management service in VMware ESXi 3.5 and ESX 3.5 allows remote authenticated users to gain privileges via an invalid Content-Length.
• SA30556: VMware Products Multiple Vulnerabilities
• SECTRACK ID: 1020199: VMware ESX Openwsman Lets Local Users Gain Root Privileges
• SUSE-SR:2008:012: SUSE Security Summary Report
• VUPEN/ADV-2008-1744: VMware Security Update Fixes Multiple Code Execution Vulnerabilities

Platforms Affected:

• VMware ESX Server 3.5
• VMware ESXi Server 3.5

Reported:

Jun 04, 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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