Summary
This host is missing a critical security update according to Microsoft Bulletin MS12-080.
Impact
Successful exploitation could allow an attacker to cause a denial of service condition or run arbitrary code as LocalService on the affected Exchange server.
Impact Level: System/Application
Solution
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://technet.microsoft.com/en-us/security/bulletin/ms12-077
Insight
The flaws are due to
- Error in the WebReady Document Viewing when used to preview a specially crafted file through Outlook Web Access.
- Improper handling of RSS feeds rendering the Information Store service unresponsive until the process is forcibly terminated and corrupt the databases.
Affected
Microsoft Exchange Server 2007 Service Pack 3
Microsoft Exchange Server 2010 Service Pack 1
Microsoft Exchange Server 2010 Service Pack 2
References
Severity
Classification
-
CVE CVE-2012-3214, CVE-2012-3217, CVE-2012-4791 -
CVSS Base Score: 3.5
AV:N/AC:M/Au:S/C:N/I:N/A:P
Related Vulnerabilities
- Microsoft FAST Search Server 2010 SharePoint RCE Vulnerabilities (2784242)
- MS Exchange Server WebReady Document Viewing Remote Code Execution Vulnerabilities (2740358)
- Microsoft Windows Error Reporting Security Feature Bypass Vulnerability (3004365)
- MS Exchange Server Remote Code Execution Vulnerabilities (2784126)
- Microsoft Windows Group Policy Security Feature Bypass Vulnerability (3004361)