Description
vbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 6 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Microsoft Internet Explorer 8/9/10/11 / IIS / CScript.exe/WScript.exe VBScript - CRegExp..Execute Use of Uninitialized Memory (MS14-080/MS14-084) EDB-40721 · remote · Nov 7, 2016 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- MS14-080 vendor-advisory
- 40721 exploit
- 20141209 Microsoft VBScript CRegExp::Execute Uninitialized Memory Vulnerability third-party-advisory
- MS14-084 vendor-advisory