Vulnerability Description
Multiple integer overflows in the Microsoft (1) JScript 5.6 through 5.8 and (2) VBScript 5.6 through 5.8 scripting engines allow remote attackers to execute arbitrary code via a crafted web page, aka "Scripting Memory Reallocation Vulnerability."
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Jscript | 5.6 |
| Microsoft | Vbscript | 5.6 |
| Microsoft | Windows 2003 Server | All versions |
| Microsoft | Windows Server 2003 | All versions |
| Microsoft | Windows Xp | - |
| Microsoft | Windows Server 2008 | All versions |
| Microsoft | Windows Vista | All versions |
| Microsoft | Windows 7 | - |
Related Weaknesses (CWE)
References
- http://osvdb.org/71774
- http://secunia.com/advisories/44162
- http://www.securityfocus.com/bid/47249
- http://www.securitytracker.com/id?1025333
- http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2011/0949
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-03
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://osvdb.org/71774
- http://secunia.com/advisories/44162
- http://www.securityfocus.com/bid/47249
- http://www.securitytracker.com/id?1025333
- http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2011/0949
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-03
FAQ
What is CVE-2011-0663?
CVE-2011-0663 is a vulnerability with a CVSS score of 8.8 (HIGH). Multiple integer overflows in the Microsoft (1) JScript 5.6 through 5.8 and (2) VBScript 5.6 through 5.8 scripting engines allow remote attackers to execute arbitrary code via a crafted web page, aka ...
How severe is CVE-2011-0663?
CVE-2011-0663 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-0663?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Jscript, Microsoft Vbscript, Microsoft Windows 2003 Server, Microsoft Windows Server 2003, Microsoft Windows Xp.