10147 : Microsoft SQL Server xp_displayparamstmt Function Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	888	about 9 years ago	8 months ago	2 times	90%

Timeline

Disclosure Date
2000-12-01

Description

A remote overflow exists in SQL Server, SQL Server Data Engine and MSDE. They fail to properly check the length of the srv_paraminfo 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
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Integrity, Loss of Availability
Solution: Patch / RCS
Exploit: Exploit Public

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	SQL Server	2000
	SQL Server	7.0
	SQL Server Desktop Engine	2000
	Data Engine	1.0

References

Related OSVDB ID: 10146 10148 10149 10150 10151 10152 10153 10154
CVE ID: 2000-1081 (see also: NVD)
Bugtraq ID: 2030
Exploit Database: 20451
ISS X-Force ID: 5622
Other Advisory URL: http://oval.mitre.org/oval/definitions/pseudo/OVAL231.html
http://www.atstake.com/research/advisories/2000/a120100-1.txt
Generic Exploit URL: http://www.atstake.com/research/advisories/2000/sqladv-poc.c
Microsoft Security Bulletin: MS00-092

Tools & Filters

Snort	674 702 8499 8500 8501

Credit

Chris Anley - chrisanleyhushmail.com -
David Litchfield - davidngssoftware.com - NGSSoftware

CVSSv2 Score

CVSSv2 Base Score = 4.6
Source: nvd.nist.gov | Generated: 2003-12-31 | Disagree?

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