CVE-2014-0257
Microsoft .NET Framework - RCE
Title source: llmDescription
Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine whether it is safe to execute a method, which allows remote attackers to execute arbitrary code via (1) a crafted web site or (2) a crafted .NET Framework application that exposes a COM server endpoint, aka "Type Traversal Vulnerability."
Exploits (2)
exploitdb
WORKING POC
VERIFIED
by Metasploit · rubylocalwindows
https://www.exploit-db.com/exploits/33892
metasploit
WORKING POC
GREAT
by James Forshaw, juan vazquez · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/local/ms14_009_ie_dfsvc.rb
References (7)
Scores
EPSS
0.8377
EPSS Percentile
99.3%
Details
CWE
CWE-20
Status
published
Products (8)
microsoft/.net_framework
1.0 sp3
microsoft/.net_framework
1.1 sp1
microsoft/.net_framework
2.0 sp2
microsoft/.net_framework
3.5
microsoft/.net_framework
3.5.1
microsoft/.net_framework
4.0
microsoft/.net_framework
4.5
microsoft/.net_framework
4.5.1
Published
Feb 12, 2014
Tracked Since
Feb 18, 2026