10153 : Microsoft SQL Server xp_proxiedmetadata Function Overflow
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Info

Last Modified
10 months ago

Percent Complete
100%

Disclosure
Dec 01, 2000

Discovery
Unknown

Dates

Exploit
Dec 01, 2000

Solution
Unknown

Description

 A remote overflow exists in SQL Server, SQL Server Desktop Engine and MSDE. The products fail to properly limit the size of allowable input in the second parameter of the xp_proxiedmetadata() function resulting in a buffer overflow. With a specially crafted request, an attacker can cause execution of arbitrary code or a denial of service resulting in a loss of integrity and/or availability.

Classification

 Location: Remote/Network Access Required
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Integrity, Loss of Availability
Exploit: Exploit Available
Disclosure: OSVDB Verified

Solution

 Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

Products
Microsoft Corporation
Watch-list
SQL Server
Watch-list
 2000
7.0
SQL Server Desktop Engine
Watch-list
 2000
Data Engine (MSDE)
Watch-list
 1.0

References

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  • Chris Anley - chrisanleyBrand New Doo Doohushmail.com -

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