Ubuntu.comUB:CVE-2010-3706CVE-2010-3706
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
61.5%
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 |
Related
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.002 Low
EPSS
Percentile
61.5%