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Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002)
From: Michael Bauer <ravenmsb () gmail com>
Date: Mon, 13 Dec 2010 12:19:32 -0500
An administrator is very different there are many levels of administrative control in windows to say an admin is an admin is absurd. There is a big difference between a local admin and a domain admin. There are many types of admin in windows and all of them have different levels of permission. I would be very scared to have anyone taking care of any of my systems windows or NIX who thought an admin was an admin and root is root. Here is a reference showing the different SIDs for some common windows accounts. Http://support.microsoft.com/kb/24333 If you take time to read it you will see there are numerous types of windows administrator all with different permissions. Sent from my iPhone On Dec 10, 2010, at 5:11 PM, "Stefan Kanthak" <stefan.kanthak () nexgo de> wrote:
"George Carlson" <gcarlson () vccs edu> wrote:Your objections are mostly true in a normal sense.And in abnormal sense?However, it is not true when Group Policy is taken into account.Group Policies need an AD. Cached credentials are only used locally, for domain accounts, when the computer can't connect to the AD.Group Policies differentiate between local and Domain administratorsLocal administrators don't authenticate against an AD, they authenticate against the local SAM. No GPOs there! And: a local administrator can override ANY policy, even exempt the computer completely from processing Group Policies.and so this vulnerability is problematic for shops that differentiate between desktop support and AD support.Again: this is NO VULNERABILITY. An administrator is an administrator is an administrator. [braindead fullquote removed ] Stefan
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Current thread:
- Re: Flaw in Microsoft Domain Account Caching Allows Local Workstation Admins to Temporarily Escalate Privileges and Login as Cached Domain Admin Accounts (2010-M$-002), (continued)
- Re: Flaw in Microsoft Domain Account Caching Allows Local Workstation Admins to Temporarily Escalate Privileges and Login as Cached Domain Admin Accounts (2010-M$-002) Peter Setlak (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily Escalate Privileges andLogin as Cached Domain Admin Accounts (2010-M$-002) David Gillett (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily Escalate Privileges andLogin as Cached Domain Admin Accounts (2010-M$-002) Thor (Hammer of God) (Dec 13)
- Re: Flaw in Microsoft Domain AccountCachingAllows Local Workstation Admins to TemporarilyEscalate PrivilegesandLogin as Cached Domain Admin Accounts (2010-M$-002) David Gillett (Dec 13)
- Re: Flaw in Microsoft Domain AccountCachingAllows Local Workstation Admins to TemporarilyEscalate PrivilegesandLogin as Cached Domain Admin Accounts (2010-M$-002) Thor (Hammer of God) (Dec 13)
- Re: Flaw in Microsoft Domain AccountCachingAllows Local Workstation Admins to TemporarilyEscalate PrivilegesandLogin as Cached Domain Admin Accounts (2010-M$-002) Jeffrey Walton (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily Escalate Privileges andLogin as Cached Domain Admin Accounts (2010-M$-002) Michael Bauer (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002) Stefan Kanthak (Dec 12)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002) Michael Wojcik (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002) Thor (Hammer of God) (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002) Michael Bauer (Dec 13)
- Re: Flaw in Microsoft Domain Account CachingAllows Local Workstation Admins to Temporarily EscalatePrivileges and Login as Cached Domain Admin Accounts (2010-M$-002) Marsh Ray (Dec 13)
- Re: Flaw in Microsoft Domain Account Caching Allows Local Workstation Admins to Temporarily Escalate Privileges and Login as Cached Domain Admin Accounts (2010-M$-002) Thor (Hammer of God) (Dec 10)
- Re: Flaw in Microsoft Domain Account Caching Allows Local Workstation Admins to Temporarily Escalate Privileges and Login as Cached Domain Admin Accounts (2010-M$-002) Steve Cobb (Dec 13)
