Vulnerability Description
Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly perform TypeFilterLevel checks, which allows remote attackers to execute arbitrary code via crafted data to a .NET Remoting endpoint, aka "TypeFilterLevel Vulnerability."
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .Net Framework | 1.1 |
Related Weaknesses (CWE)
References
- http://blogs.technet.com/b/srd/archive/2014/11/11/ms14-072-net-remoting-elevatioVendor Advisory
- http://www.securitytracker.com/id/1031188
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-07
- http://blogs.technet.com/b/srd/archive/2014/11/11/ms14-072-net-remoting-elevatioVendor Advisory
- http://www.securitytracker.com/id/1031188
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-07
FAQ
What is CVE-2014-4149?
CVE-2014-4149 is a vulnerability with a CVSS score of 9.3 (HIGH). Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly perform TypeFilterLevel checks, which allows remote attackers to execute arbitrary code via crafted da...
How severe is CVE-2014-4149?
CVE-2014-4149 has been rated HIGH with a CVSS base score of 9.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-4149?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft .Net Framework.