CVE Vulnerabilities

CVE-2010-3707

Published: Oct 06, 2010 | Modified: Aug 27, 2011
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Dovecot Dovecot 1.2.2 1.2.2
Dovecot Dovecot 1.2.7 1.2.7
Dovecot Dovecot 1.2.4 1.2.4
Dovecot Dovecot 1.2.9 1.2.9
Dovecot Dovecot 1.2.11 1.2.11
Dovecot Dovecot 1.2.1 1.2.1
Dovecot Dovecot 1.2.13 1.2.13
Dovecot Dovecot 1.2.8 1.2.8
Dovecot Dovecot 1.2.6 1.2.6
Dovecot Dovecot 1.2.5 1.2.5
Dovecot Dovecot 1.2.10 1.2.10
Dovecot Dovecot 1.2.14 1.2.14
Dovecot Dovecot 1.2.3 1.2.3
Dovecot Dovecot 1.2.0 1.2.0
Dovecot Dovecot 1.2.12 1.2.12

References