CVEvulnerability

CVE-2009-3275

5.0 MEDIUM Published 2009-09-21 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-09-21
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-134

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.

Affected configurations

• microsoft enterprise library 3.1 • microsoft enterprise library 4.0 • microsoft enterprise library 4.1

Related

Weakness · CWE (1)

  • CWE-134 Use of Externally-Controlled Format String weakness

References