National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-2167)

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Last updated: Tue Jun 18 03:29:34 EDT 2013

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Vulnerability Summary for CVE-2011-2167

Original release date:05/24/2011

Last revised:03/08/2013

Source: US-CERT/NIST

Overview

script-login in Dovecot 2.0.x before 2.0.13 does not follow the chroot configuration setting, which might allow remote authenticated users to conduct directory traversal attacks by leveraging a script.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.5 (MEDIUM) (AV:N/AC:L/Au:S/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

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; Allows disruption of service

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External Source: MLIST

Name: [oss-security] 20110518 Dovecot releases

Type: Patch Information

Hyperlink:http://openwall.com/lists/oss-security/2011/05/18/4

External Source: MLIST

Name: [dovecot] 20110511 v2.0.13 released

Type: Patch Information

Hyperlink:http://dovecot.org/pipermail/dovecot/2011-May/059085.html

External Source: XF

Name: dovecot-scriptlogin-dir-traversal(67674)

Hyperlink:http://xforce.iss.net/xforce/xfdb/67674

External Source: BID