CVE-2012-4791

Severity CVSS v4.0:

Pending analysis

Type:

CWE-94 Code Injection

Publication date:

12/12/2012

Last modified:

11/04/2025

Description

Microsoft Exchange Server 2007 SP3 and 2010 SP1 and SP2 allows remote authenticated users to cause a denial of service (Information Store service hang) by subscribing to a crafted RSS feed, aka "RSS Feed May Cause Exchange DoS Vulnerability."

Impact

Vector 2.0

AV:N/AC:M/Au:S/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

3.50

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:microsoft:exchange_server:2007:sp3::::::
cpe:2.3:a:microsoft:exchange_server:2010:sp1::::::
cpe:2.3:a:microsoft:exchange_server:2010:sp2::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2012-4791

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools