- Vulnerabilities 88,560
Microsoft Office Outlook Denial of Service Vulnerability
Published: 2017-09-19 07:42:31
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Detection Type:
Executable Unreliable
Summary:
This host is installed with Microsoft Office Outlook
and is prone to denial of service vulnerability.
Detection Method:
Checks if a vulnerable version is present on the target host.
Technical Details:
The flaw is due to the XML parser in Microsoft
Office does not properly detect recursion during entity expansion.
Impact:
Successful exploitation will allows remote
attackers to cause a denial of service (memory consumption and persistent
application hang) via a crafted XML document.
Affected Versions:
Microsoft Outlook 2007
Microsoft Outlook 2010
Microsoft Outlook 2013.
Recommendations:
A workaround is to add a rule blocking
XML DTD Entities ('
Solution Type:
Mitigation
https://nvd.nist.gov/vuln/detail/CVE-2014-2730
https://www.securityfocus.com/bid/78020
http://www.securityfocus.com/archive/1/archive/1/531722/100/0/threaded
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