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CVE-2013-3861

nvd nist
Published: Oct 9, 2013Modified: Apr 29, 2026

JSON object

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7.8
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Exploitability: 10.0 / Impact: 6.9
Source: NVD

Description

Microsoft .NET Framework 2.0 SP2, 3.5, 3.5 SP1, 3.5.1, 4, and 4.5 allows remote attackers to cause a denial of service (application crash or hang) via crafted character sequences in JSON data, aka "JSON Parsing Vulnerability."

Affected (6)

Microsoft
1 product
.net Framework
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
.net Framework
Version 2.0 sp2
.net Framework
Version 3.5.1
.net Framework
Version 3.5
.net Framework
Version 3.5 sp1
.net Framework
Version 4.0
.net Framework
Version 4.5

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (6)

Source: secure@microsoft.com
US Government Resource
Source: secure@microsoft.com
Source: secure@microsoft.com
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.