Vulnerability Details : CVE-2009-3275

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.

Vulnerability category: OverflowDenial of service

Published 2009-09-21 19:30:01

Updated 2018-10-10 19:43:25

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2009-3275

Probability of exploitation activity in the next 30 days: 0.68%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 78 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2009-3275

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	nvd@nist.gov
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial

CWE ids for CVE-2009-3275

CWE-134 Use of Externally-Controlled Format String

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2009-3275

Products affected by CVE-2009-3275

Microsoft » Enterprise Library » Version: 3.1
cpe:2.3:a:microsoft:enterprise_library:3.1:*:*:*:*:*:*:*
Matching versions
Microsoft » Enterprise Library » Version: 4.1
cpe:2.3:a:microsoft:enterprise_library:4.1:*:*:*:*:*:*:*
Matching versions
Microsoft » Enterprise Library » Version: 4.0
cpe:2.3:a:microsoft:enterprise_library:4.0:*:*:*:*:*:*:*
Matching versions