Secunia Logo
Netsikker nu! 2008
 
VMware Privilege Escalation
Secunia Advisory: SA9348
Release Date: 2003-07-24
Last Update: 2003-08-26
Popularity: 7,724 views

Critical:
Less critical
Impact: Privilege escalation
Where: Local system
Solution Status: Vendor Patch

Software:VMware ESX Server 1.x
VMware GSX Server 2.x
VMware Workstation 2.x
VMware Workstation 3.x
VMware Workstation 4.x

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2003-0631


Description:
A vulnerability has been identified in VMware Workstation, VMware GSX Server and VMware ESX Server on Linux allowing malicious local users to escalate their privileges.

The problem is that VMware uses environment variables in an insecure manner. This could be used by an un-privileged user on the host system to open a root shell.

This affects VMware GSX Server 2.5.1 and earlier on Linux, VMware Workstation 4.0 and earlier on Linux and VMware ESX Server on Linux..

Solution:
A patch is available for VMware GSX Server 2.5.1:
http://www.vmware.com/vmwarestore/newstore/download.jsp?ProductCode=GSX-LX-ESD

VMware Workstation 4.0.1 is available:
http://www.vmware.com/vmwarestore/newstore/download.jsp?ProductCode=WKST4-LX-ESD

VMware Workstation 3.2.1 patch 1 is available:
http://www.vmware.com/download/download_archive_3x.html

ESX Server 1.5.2 Patch 4 is available:
http://www.vmware.com/download/esx/esx152-patch4.html

Provided and/or discovered by:
Paul Szabo

Changelog:
2003-08-04: Updated information regarding Workstation 3.2 and ESX 1.5

Original Advisory:
http://www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=1039


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. VLC Media Player XSPF Processing Memory Corruption Vulnerability // 50 views
2. WordPress WP Comment Remix Plugin Multiple Vulnerabilities // 49 views
3. Sun Solaris "sadmind" Buffer Overflow Vulnerability // 49 views
4. Oracle Products Multiple Vulnerabilities // 46 views
5. Elxis mod_language.php Cross-Site Scripting Vulnerability // 43 views
6. BEA WebLogic Server Multiple Authorizers Security Bypass // 42 views
7. BEA WebLogic Server Multiple Vulnerabilities // 42 views
8. BEA WebLogic Workshop NetUI Tags Information Disclosure Vulnerability // 40 views
9. BEA WebLogic Workshop NetUI Pageflow Information Disclosure Vulnerability // 40 views
10. MyPHPDating "id" SQL Injection Vulnerability // 38 views