CVE-2010-3706
Published: 6 October 2010
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 the private namespace of a user, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.
Notes
| Author | Note |
|---|---|
| mdeslaur | seems to be introduced by this: http://hg.dovecot.org/dovecot-1.2/rev/76ff6831c9ae |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
dovecot Launchpad, Ubuntu, Debian |
dapper |
Not vulnerable
(1.0.beta3-3ubuntu5.6)
|
| hardy |
Not vulnerable
(1:1.0.10-1ubuntu5.2)
|
|
| jaunty |
Ignored
(end of life)
|
|
| karmic |
Not vulnerable
(1:1.1.11-0ubuntu11)
|
|
| lucid |
Released
(1:1.2.9-1ubuntu6.3)
|
|
| maverick |
Released
(1:1.2.12-1ubuntu8.1)
|
|
| upstream |
Released
(1.2.15, 2.0.5)
|
|
|
Patches: upstream: http://hg.dovecot.org/dovecot-1.2/rev/fd607e10e75d |
||