The Update Installer in VMware ESXi 4.1, when a modified sfcb.cfg is present, does not properly configure the SFCB authentication mode, which allows remote attackers to obtain access via an arbitrary username and password.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Vmsa 2010 0020 | — | Upgrade VMware ESXi 4.1 to build number 348481 | Feb 24, 2011 | Dec 22, 2010 |
| Vmsa 2011 0003 | — | Apply ESXi410-201101201-SG | Feb 16, 2011 | Dec 22, 2010 |
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