Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

BID:43690

Info

Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

Bugtraq ID: 43690
Class: Design Error
CVE: CVE-2010-3706
CVE-2010-3707
CVE-2010-3779
CVE-2010-3780
Remote: Yes
Local: No
Published: Oct 04 2010 12:00AM
Updated: Oct 11 2011 09:10AM
Credit: Reported by the vendor.
Vulnerable: Ubuntu Ubuntu Linux 10.10 powerpc
Ubuntu Ubuntu Linux 10.10 i386
Ubuntu Ubuntu Linux 10.10 ARM
Ubuntu Ubuntu Linux 10.10 amd64
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
SuSE openSUSE 11.3
S.u.S.E. openSUSE 11.2
Red Hat Enterprise Linux Workstation Optional 6
Red Hat Enterprise Linux Workstation 6
Red Hat Enterprise Linux Server Optional 6
Red Hat Enterprise Linux Server 6
Mandriva Linux Mandrake 2010.1 x86_64
Mandriva Linux Mandrake 2010.1
Mandriva Linux Mandrake 2010.0 x86_64
Mandriva Linux Mandrake 2010.0
Gentoo Linux
Dovecot Dovecot 2.0.4
Dovecot Dovecot 2.0.3
Dovecot Dovecot 2.0.2
Dovecot Dovecot 2.0.1
Dovecot Dovecot 1.2.17
Dovecot Dovecot 1.2.13
Dovecot Dovecot 1.2.12
Dovecot Dovecot 1.2.11
Dovecot Dovecot 1.2.8
Dovecot Dovecot 2.0
Not Vulnerable: Dovecot Dovecot 2.0.12
Dovecot Dovecot 1.2.15

Discussion

Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

Dovecot is prone to multiple remote vulnerabilities, including:

1. A security vulnerability that may result in a false sense of security.

2. A security vulnerability that may allow users to gain elevated privileges.

Successful exploits may allow attackers to mislead unsuspecting victims or gain elevated privileges on the affected application. Other attacks are also possible.

Dovecot versions 1.2.8 through 1.2.14 and versions 2.0 through 2.0.4 are vulnerable.

Exploit / POC

Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

Solution:
Updates are available. Please see the references for more information.


Ubuntu Ubuntu Linux 10.10 amd64

Mandriva Linux Mandrake 2010.0 x86_64

Ubuntu Ubuntu Linux 10.04 powerpc

Mandriva Linux Mandrake 2010.1

Ubuntu Ubuntu Linux 10.04 amd64

Ubuntu Ubuntu Linux 10.10 powerpc

Ubuntu Ubuntu Linux 10.04 ARM

Ubuntu Ubuntu Linux 10.10 ARM

Ubuntu Ubuntu Linux 10.10 i386

Mandriva Linux Mandrake 2010.1 x86_64

Ubuntu Ubuntu Linux 10.04 sparc

Mandriva Linux Mandrake 2010.0

Ubuntu Ubuntu Linux 10.04 i386

Dovecot Dovecot 1.2.11

Dovecot Dovecot 1.2.12

Dovecot Dovecot 1.2.13

Dovecot Dovecot 1.2.17

Dovecot Dovecot 1.2.8

References

Dovecot Access Control List (ACL) Multiple Remote Vulnerabilities

References:

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