CVE-2010-3707

CVE Details

Release Date:	2010-10-06
Impact:	Low	What is this?

Description

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.

See more information about CVE-2010-3707 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	5.5
Vector String:	AV:N/AC:L/Au:S/C:P/I:P/A:N
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (dovecot)	ELSA-2011-0600	2011-05-28