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TI-2009-03119 Aliases CVE-2009-3275GHSA-j863-f9rp-wc8m

Blocks/Common/Src/Configuration/Manageability/Adm/AdmContentBuilder.cs in Microsoft…

Priority LOW 29CWE-134Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-134 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.03515 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:enterprise_library:3.1:*:*:*:*:*:*:*3.1VulnerableMicrosoft
cpe:2.3:a:microsoft:enterprise_library:4.0:*:*:*:*:*:*:*4.0VulnerableMicrosoft
cpe:2.3:a:microsoft:enterprise_library:4.1:*:*:*:*:*:*:*4.1VulnerableMicrosoft
  • cpe:2.3:a:microsoft:enterprise_library:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:enterprise_library:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:enterprise_library:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-3275
  2. 2026-10-03 Alias added: GHSA-j863-f9rp-wc8m

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences