CVE-2013-3861

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."

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 77.06% Top 5%
Vendor Advisory microsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-082 vendor advisory
http://www.us-cert.gov/ncas/alerts/TA13-288A third party advisory us government resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18842 vdb entry signature

Frequently Asked Questions

What is the severity of CVE-2013-3861?
CVE-2013-3861 has been scored as a high severity vulnerability.
How to fix CVE-2013-3861?
To fix CVE-2013-3861, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-3861 being actively exploited in the wild?
It is possible that CVE-2013-3861 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~77% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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