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Case File

CVE-2009-3275

MEDIUM · CVSS 5 EPSS 3.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-09-21 · Last synced 2026-08-04

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CVE
CVE-2009-3275
Severity
MEDIUM
CVSS
5
EPSS
3.52%
Microsoft

Original NVD 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.