National Vulnerability Database (NVD) National Vulnerability Database (CVE-2010-3707)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 56457
Checklists: 221
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OVAL Queries: 8140
CPE Names: 73311

Last updated: Sat May 25 06:05:09 EDT 2013

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2010-3707

Original release date:10/06/2010

Last revised:08/27/2011

Source: US-CERT/NIST

Overview

plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving more specific entries that occur after less specific entries, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.5 (MEDIUM) (AV:N/AC:L/Au:S/C:P/I:P/A:N) (legend)

Impact Subscore: 4.9

Exploitability Subscore: 8.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification

References to Advisories, Solutions, and Tools

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External Source: VUPEN

Name: ADV-2011-0301

Hyperlink:http://www.vupen.com/english/advisories/2011/0301

External Source: VUPEN

Name: ADV-2010-2840

Hyperlink:http://www.vupen.com/english/advisories/2010/2840

External Source: VUPEN

Name: ADV-2010-2572

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2010/2572

External Source: UBUNTU

Name: USN-1059-1