CVEvulnerability
CVE-2011-1998
9.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2011-10-12
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-908
Description
Microsoft Internet Explorer 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that was not properly initialized, aka "Jscript9.dll Remote Code Execution Vulnerability."
Affected configurations
• microsoft internet explorer 9
Related
Weakness · CWE (1)
- CWE-908 Use of Uninitialized Resource weakness
References
- http://www.securityfocus.com/bid/49963 Broken Link, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-081 Patch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13199 Tool Signature
- http://www.securityfocus.com/bid/49963 Broken Link, Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-081 Patch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13199 Tool Signature