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VMware ESX Server Three Vulnerabilities
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Secunia Advisory:
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SA13871
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Release Date:
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2005-01-17
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Popularity:
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10,585 views
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Critical:
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Moderately critical
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Impact:
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Security Bypass
Exposure of system information
Exposure of sensitive information
System access
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Where:
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From local network
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Solution Status:
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Vendor Patch
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| OS: | VMware ESX Server 1.x
VMware ESX Server 2.x
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Subscribe:
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Instant alerts on relevant vulnerabilities 
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| CVE reference: | CVE-2004-0415
CVE-2004-0700
CVE-2004-0885
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Description:
VMware has acknowledged some vulnerabilities in ESX Server, which can be exploited to disclose sensitive information in kernel memory, bypass certain security restrictions, and potentially compromise a vulnerable system.
1) A "ssl_log()" related format string error within the mod_proxy hook functions may potentially allow arbitrary code execution.
For more information:
SA12077
Successful exploitation requires that mod_proxy is enabled (not default setting).
2) Some race conditions and conversion errors within the Linux kernel when handling 64-bit file offset pointers may disclose large portions of kernel memory.
For more information:
SA12210
3) An error in mod_ssl allows clients to access a location using any cipher suite allowed by the virtual host configuration even though access to that location has been configured to require a specific set of cipher suites.
For more information:
SA12787
Solution:
Update to version 2.5 or apply security update.
VMware ESX Server 2.1.2 Patch 1 Security Update:
http://www.vmware.com/download/esx/esx212-10921update.html
VMware ESX Server 2.0.1 Patch 1 Security Update:
http://www.vmware.com/download/esx/esx201-11429update.html
VMware ESX Server 1.5.2 Patch 6 Security Update:
http://www.vmware.com/download/esx/esx152-10816update.html
Other References:
SA12077:
http://secunia.com/advisories/12077/
SA12210:
http://secunia.com/advisories/12210/
SA12787:
http://secunia.com/advisories/12787/
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About this Secunia Advisory
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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.
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