National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-3779 Detail

Current Description

Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.beta2 grants the admin permission to the owner of each mailbox in a non-public namespace, which might allow remote authenticated users to bypass intended access restrictions by changing the ACL of a mailbox, as demonstrated by a symlinked shared mailbox.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.dovecot.org/list/dovecot/2010-October/053450.html Vendor Advisory
http://www.dovecot.org/list/dovecot/2010-October/053452.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:217
http://www.ubuntu.com/usn/USN-1059-1
http://www.vupen.com/english/advisories/2010/2840
http://www.vupen.com/english/advisories/2011/0301

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:dovecot:dovecot:1.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:dovecot:dovecot:1.2.14:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:dovecot:dovecot:2.0:beta1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-3779
NVD Published Date:
10/06/2010
NVD Last Modified:
02/12/2011