rpcrt4.dll (aka the RPC runtime library) in Microsoft Windows XP SP2, XP Professional x64 Edition, Server 2003 SP1 and SP2, Server 2003 x64 Edition and x64 Edition SP2, and Vista and Vista x64 Edition allows remote attackers to cause a denial of service (RPCSS service stop and system restart) via an RPC request that uses NTLMSSP PACKET authentication with a zero-valued verification trailer signature, which triggers an invalid dereference.  NOTE: this also affects Windows 2000 SP4, although the impact is an information leak.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: microsoft
Published: 2007-10-09T22:00:00
Updated: 2024-08-07T13:23:51.189Z
Reserved: 2007-04-24T00:00:00
Link: CVE-2007-2228
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2007-10-09T22:17:00.000
Modified: 2025-04-09T00:30:58.490
Link: CVE-2007-2228
 Redhat
                        Redhat
                    No data.