CVE-2001-0509: Input Validation
First published: Wed Aug 29 2001(Updated: )
Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Exchange Server | =5.5 | |
| Microsoft Exchange Server | =5.0 | |
| Microsoft Exchange Server | =2000 | |
| Microsoft SQL Server | =7.0 | |
| Microsoft SQL Server | =2000 | |
| Microsoft Windows NT | =4.0 | |
| Microsoft Windows 2000 | ||
| Microsoft Windows NT | =4.0 | |
| Microsoft Windows 2000 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0509?
CVE-2001-0509 is classified as a denial of service vulnerability.
How do I fix CVE-2001-0509?
To fix CVE-2001-0509, it is recommended to apply security updates provided by Microsoft for affected products.
Which software is affected by CVE-2001-0509?
CVE-2001-0509 affects Microsoft Exchange Server 2000 and earlier, Microsoft SQL Server 2000 and earlier, Windows NT 4.0, and Windows 2000.
Can CVE-2001-0509 be exploited remotely?
Yes, CVE-2001-0509 can be exploited remotely by attackers sending malformed inputs to the RPC servers.
What are the potential impacts of CVE-2001-0509?
The potential impact of CVE-2001-0509 includes service interruptions and denial of service conditions.
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