CVE-2009-2521
Published Sep 4, 2009
Last updated a year ago
Overview
- Description
- Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka "IIS FTP Service DoS Vulnerability."
- Source
- secure@microsoft.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-400
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:internet_information_services:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4ED209E9-04E3-4FDD-947E-8103273FF41D",
"versionEndIncluding": "7.0",
"versionStartIncluding": "5.0"
}
],
"operator": "OR"
}
]
}
]