National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-3275 Detail

Description

Blocks/Common/Src/Configuration/Manageability/Adm/AdmContentBuilder.cs in Microsoft patterns & practices Enterprise Library (aka EntLib) allows context-dependent attackers to cause a denial of service (CPU consumption) via an input string composed of many \ (backslash) characters followed by a " (double quote), related to a certain regular expression, aka a "ReDoS" vulnerability.

Source:  MITRE
Description Last Modified:  09/21/2009

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.checkmarx.com/Upload/Documents/PDF/Checkmarx_OWASP_IL_2009_ReDoS.pdf Exploit
http://www.securityfocus.com/archive/1/506419/100/0/threaded

Technical Details

Vulnerability Type (View All)

  • Format String Vulnerability (CWE-134)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-3275
NVD Published Date:
09/21/2009
NVD Last Modified:
10/10/2018