National Vulnerability Database (NVD) National Vulnerability Database (CVE-2007-2231)

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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: 38426
Checklists: 128
US-CERT Alerts: 179
US-CERT Vuln Notes: 2345
OVAL Queries: 2517
CPE Names: 17819

Last updated: Tue Aug 25 06:56:41 EDT 2009

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Vulnerability Summary for CVE-2007-2231

Original release date:04/25/2007

Last revised:04/08/2009

Source: US-CERT/NIST

Overview

Directory traversal vulnerability in index/mbox/mbox-storage.c in Dovecot before 1.0.rc29, when using the zlib plugin, allows remote attackers to read arbitrary gzipped (.gz) mailboxes (mbox files) via a .. (dot dot) sequence in the mailbox name.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:N/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information

Vendor Statments (disclaimer)

Official Statement from Red Hat (05/21/2008): This issue did not affect Red Hat Enterprise Linux prior to version 5. An update to Red Hat Enterprise Linux 5 was released to correct this issue: https://rhn.redhat.com/errata/RHSA-2008-0297.html

References to Advisories, Solutions, and Tools

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External Source: BID

Name: 23552

Hyperlink:http://www.securityfocus.com/bid/23552

External Source: BUGTRAQ

Name: 20070418 rPSA-2007-0074-1 dovecot

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/466168/100/0/threaded

External Source: REDHAT

Name: RHSA-2008:0297

Hyperlink:http://www.redhat.com/support/errata/RHSA-2008-0297.html

External Source: VUPEN

Name: ADV-2007-1452

Type: Advisory