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Unrated severityNVD Advisory· Published Oct 15, 2014· Updated Jun 17, 2026

CVE-2014-4121

CVE-2014-4121

Description

Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized resource identifiers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted request to a .NET web application, aka ".NET Framework Remote Code Execution Vulnerability."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Microsoft/.net Framework8 versions
    cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*+ 7 more
    • cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*
    • (no CPE)range: 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2

Patches

Vulnerability mechanics

References

4

News mentions

0

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