CVE-2009-3275

Microsoft Enterprise Library - Denial of Service via Regex Backslash Handling

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/506419/100/0/threaded

Scores

EPSS 0.0352
EPSS Percentile 87.7%

Details

CWE
CWE-134
Status published
Products (3)
microsoft/enterprise_library 3.1
microsoft/enterprise_library 4.0
microsoft/enterprise_library 4.1
Published Sep 21, 2009
Tracked Since Feb 18, 2026