Executive Summary

Informations
Name CVE-2010-3706 First vendor Publication 2010-10-06
Vendor Cve Last vendor Modification 2011-02-12

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:N)
Cvss Base Score 5.5 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3706

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 20

OpenVAS Exploits

Date Description
2012-02-12 Name : Gentoo Security Advisory GLSA 201110-04 (Dovecot)
File : nvt/glsa_201110_04.nasl
2011-02-11 Name : Ubuntu Update for dovecot vulnerabilities USN-1059-1
File : nvt/gb_ubuntu_USN_1059_1.nasl
2010-11-16 Name : Mandriva Update for dovecot MDVSA-2010:217 (dovecot)
File : nvt/gb_mandriva_MDVSA_2010_217.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
68516 Dovecot plugins/acl/acl-backend-vfile.c ACL Permission Addition User Private ...

Dovecot contains a flaw related to 'plugins/acl/acl-backend-vfile.c' interpreting an ACL permissions entry which may involve a user's private namespace and is of the same type as a previous ACL entry as an addition rather than a replacement. This may allow a remote authenticated attacker to use a request to read or modify a mailbox to bypass intended access restrictions.

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_dovecot12-101028.nasl - Type : ACT_GATHER_INFO
2011-10-11 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201110-04.nasl - Type : ACT_GATHER_INFO
2011-02-08 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1059-1.nasl - Type : ACT_GATHER_INFO
2010-11-01 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2010-217.nasl - Type : ACT_GATHER_INFO
2010-10-30 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_dovecot12-101028.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MANDRIVA http://www.mandriva.com/security/advisories?name=MDVSA-2010:217
MLIST http://marc.info/?l=oss-security&m=128620520732377&w=2
http://marc.info/?l=oss-security&m=128622064325688&w=2
http://www.dovecot.org/list/dovecot/2010-October/053450.html
http://www.dovecot.org/list/dovecot/2010-October/053451.html
http://www.dovecot.org/list/dovecot/2010-October/053452.html
SECUNIA http://secunia.com/advisories/43220
SUSE http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
UBUNTU http://www.ubuntu.com/usn/USN-1059-1
VUPEN http://www.vupen.com/english/advisories/2010/2572
http://www.vupen.com/english/advisories/2010/2840
http://www.vupen.com/english/advisories/2011/0301

Alert History

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2014-06-14 13:29:28
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2013-05-10 23:34:13
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