Samba NMBD Logon Request Remote Buffer Overflow Vulnerability

BID:26454

Info

Samba NMBD Logon Request Remote Buffer Overflow Vulnerability

Bugtraq ID: 26454
Class: Boundary Condition Error
CVE: CVE-2007-4572
Remote: Yes
Local: No
Published: Nov 15 2007 12:00AM
Updated: Jun 24 2008 12:41AM
Credit: The vendor disclosed this issue.
Vulnerable: VMWare ESX Server 3.0.2
VMWare ESX Server 3.0.1
VMWare ESX Server 2.5.5 patch 2
VMWare ESX Server 2.5.4 patch 13
Ubuntu Ubuntu Linux 8.04 LTS sparc
Ubuntu Ubuntu Linux 8.04 LTS powerpc
Ubuntu Ubuntu Linux 8.04 LTS lpia
Ubuntu Ubuntu Linux 8.04 LTS i386
Ubuntu Ubuntu Linux 8.04 LTS amd64
Ubuntu Ubuntu Linux 7.10 sparc
Ubuntu Ubuntu Linux 7.10 powerpc
Ubuntu Ubuntu Linux 7.10 lpia
Ubuntu Ubuntu Linux 7.10 i386
Ubuntu Ubuntu Linux 7.10 amd64
Ubuntu Ubuntu Linux 7.04 sparc
Ubuntu Ubuntu Linux 7.04 powerpc
Ubuntu Ubuntu Linux 7.04 i386
Ubuntu Ubuntu Linux 7.04 amd64
Ubuntu Ubuntu Linux 6.10 sparc
Ubuntu Ubuntu Linux 6.10 powerpc
Ubuntu Ubuntu Linux 6.10 i386
Ubuntu Ubuntu Linux 6.10 amd64
Ubuntu Ubuntu Linux 6.06 LTS sparc
Ubuntu Ubuntu Linux 6.06 LTS powerpc
Ubuntu Ubuntu Linux 6.06 LTS i386
Ubuntu Ubuntu Linux 6.06 LTS amd64
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
SuSE SUSE Linux Enterprise Server 10 SP1
SuSE SUSE Linux Enterprise Server 10
SuSE SUSE Linux Enterprise SDK 10.SP1
SuSE SUSE Linux Enterprise SDK 10
SuSE Suse Linux Enterprise Desktop 10 SP1
SuSE Suse Linux Enterprise Desktop 10
SuSE SUSE Linux Enterprise 10 SP1 DEBUGINFO
SuSE Linux Enterprise Server 9
SuSE Linux Enterprise Server 10.SP1
SuSE Linux Desktop 1.0
SuSE Linux 10.1 x86-64
SuSE Linux 10.1 x86
SuSE Linux 10.1 ppc
SuSE Linux 10.0 x86-64
SuSE Linux 10.0 x86
SuSE Linux 10.0 ppc
Sun Solaris 9_x86
Sun Solaris 9_sparc
Sun Solaris 9
Sun Solaris 10_x86
Sun Solaris 10_sparc
Sun Solaris 10.0_x86
Sun Solaris 10.0
Sun Solaris 10
Slackware Linux 10.2
Slackware Linux 10.1
Slackware Linux 10.0
Slackware Linux 12.0
Slackware Linux 11.0
Samba Samba 3.0.26
Samba Samba 3.0.25 rc3
Samba Samba 3.0.25 rc2
Samba Samba 3.0.25 rc1
Samba Samba 3.0.25 pre2
Samba Samba 3.0.25 pre1
Samba Samba 3.0.25 c
Samba Samba 3.0.25 b
Samba Samba 3.0.25 a
Samba Samba 3.0.25
Samba Samba 3.0.24
Samba Samba 3.0.22
+ Ubuntu Ubuntu Linux 6.06 LTS sparc
 + Ubuntu Ubuntu Linux 6.06 LTS powerpc
 + Ubuntu Ubuntu Linux 6.06 LTS i386
 + Ubuntu Ubuntu Linux 6.06 LTS amd64
 Samba Samba 3.0.21
Samba Samba 3.0.20
+ Slackware Linux 10.2
Samba Samba 3.0.14
Samba Samba 3.0.13
Samba Samba 3.0.12
Samba Samba 3.0.11
Samba Samba 3.0.10
+ Slackware Linux 10.1
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.1
Samba Samba 3.0.9
Samba Samba 3.0.8
Samba Samba 3.0.7
+ Mandriva Linux Mandrake 10.1 x86_64
 + Mandriva Linux Mandrake 10.1 x86_64
 + Mandriva Linux Mandrake 10.1
+ Mandriva Linux Mandrake 10.1
+ OpenPKG OpenPKG 2.2
+ S.u.S.E. Linux Personal 9.2
+ S.u.S.E. Linux Personal 9.2
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Enterprise Linux 2.0
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.2
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.1
+ Trustix Secure Linux 2.0
+ Trustix Secure Linux 2.0
+ Trustix Secure Linux 1.5
+ Trustix Secure Linux 1.5
+ Ubuntu Ubuntu Linux 4.1 ppc
 + Ubuntu Ubuntu Linux 4.1 ppc
 + Ubuntu Ubuntu Linux 4.1 ia64
 + Ubuntu Ubuntu Linux 4.1 ia64
 + Ubuntu Ubuntu Linux 4.1 ia32
 + Ubuntu Ubuntu Linux 4.1 ia32
 Samba Samba 3.0.6
Samba Samba 3.0.5
Samba Samba 3.0.4 -r1
Samba Samba 3.0.4
+ OpenPKG OpenPKG 2.1
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.1
+ Slackware Linux 10.0
Samba Samba 3.0.3
Samba Samba 3.0.2 a
Samba Samba 3.0.2
Samba Samba 3.0.1
Samba Samba 3.0 alpha
Samba Samba 3.0
+ Apple Mac OS X 10.3.2
+ Apple Mac OS X 10.3.2
+ Apple Mac OS X 10.3.1
+ Apple Mac OS X 10.3.1
+ Apple Mac OS X 10.3
+ Apple Mac OS X 10.3
+ Apple Mac OS X Server 10.3.2
+ Apple Mac OS X Server 10.3.1
+ Apple Mac OS X Server 10.3.1
+ Apple Mac OS X Server 10.3
+ Apple Mac OS X Server 10.3
Samba Samba 3.0.26a
Samba Samba 3.0.23d
Samba Samba 3.0.23c
+ Slackware Linux 11.0
 Samba Samba 3.0.23b
Samba Samba 3.0.23a
Samba Samba 3.0.21c
Samba Samba 3.0.21b
Samba Samba 3.0.21a
Samba Samba 3.0.20b
Samba Samba 3.0.20a
Samba Samba 3.0.14a
S.u.S.E. UnitedLinux 1.0
S.u.S.E. SuSE Linux School Server for i386
S.u.S.E. SUSE LINUX Retail Solution 8.0
S.u.S.E. SuSE Linux Openexchange Server 4.0
S.u.S.E. SuSE Linux Open-Xchange 4.1
S.u.S.E. openSUSE 10.3
S.u.S.E. openSUSE 10.2
S.u.S.E. Open-Enterprise-Server 1
S.u.S.E. Novell Linux POS 9
S.u.S.E. Novell Linux Desktop SDK 9.0
S.u.S.E. Novell Linux Desktop 9
S.u.S.E. Linux Professional 10.2 X86 64
S.u.S.E. Linux Professional 10.2
S.u.S.E. Linux Professional 10.1
S.u.S.E. Linux Personal 10.2 X86 64
S.u.S.E. Linux Personal 10.2
S.u.S.E. Linux Personal 10.1
rPath rPath Linux 1
Redhat Enterprise Linux WS 4
Redhat Enterprise Linux WS 3
Redhat Enterprise Linux WS 2.1
Redhat Enterprise Linux ES 4
Redhat Enterprise Linux ES 3
Redhat Enterprise Linux ES 2.1
Redhat Enterprise Linux Desktop 5 client
Redhat Enterprise Linux AS 4
Redhat Enterprise Linux AS 3
Redhat Enterprise Linux AS 2.1
Redhat Enterprise Linux 5 Server
Redhat Desktop 4.0
Redhat Desktop 3.0
Redhat Advanced Workstation for the Itanium Processor 2.1 IA64
Mandriva Linux Mandrake 2008.0 x86_64
Mandriva Linux Mandrake 2008.0
Mandriva Linux Mandrake 2007.1 x86_64
Mandriva Linux Mandrake 2007.1
Mandriva Linux Mandrake 2007.0 x86_64
Mandriva Linux Mandrake 2007.0
MandrakeSoft Corporate Server 4.0 x86_64
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
MandrakeSoft Corporate Server 4.0
HP HP-UX B.11.31
HP HP-UX B.11.23
HP HP-UX B.11.11
HP CIFS Server A.2.03
HP CIFS Server A.02.02
HP CIFS Server A.02.01
Gentoo Linux
Debian Linux 3.1 sparc
Debian Linux 3.1 s/390
Debian Linux 3.1 ppc
Debian Linux 3.1 mipsel
Debian Linux 3.1 mips
Debian Linux 3.1 m68k
Debian Linux 3.1 ia-64
Debian Linux 3.1 ia-32
Debian Linux 3.1 hppa
Debian Linux 3.1 arm
Debian Linux 3.1 amd64
Debian Linux 3.1 alpha
Debian Linux 3.1
Debian Linux 4.0 sparc
Debian Linux 4.0 s/390
Debian Linux 4.0 powerpc
Debian Linux 4.0 mipsel
Debian Linux 4.0 mips
Debian Linux 4.0 m68k
Debian Linux 4.0 ia-64
Debian Linux 4.0 ia-32
Debian Linux 4.0 hppa
Debian Linux 4.0 arm
Debian Linux 4.0 amd64
Debian Linux 4.0 alpha
Debian Linux 4.0
Avaya Messaging Storage Server MSS 3.0
Avaya Messaging Storage Server MM3.0
Avaya Messaging Storage Server 3.1
Avaya Message Networking MN 3.1
Avaya Message Networking 3.1
Avaya Interactive Response 3.0
Avaya Interactive Response 2.0
Apple Mac OS X Server 10.5.1
Apple Mac OS X Server 10.4.11
Apple Mac OS X 10.5.1
Apple Mac OS X 10.4.11
Not Vulnerable: HP CIFS Server A.02.03.04

Discussion

Samba NMBD Logon Request Remote Buffer Overflow Vulnerability

Samba is prone to a buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.

This issue occurs only when Samba is configured as a Primary or Backup Domain Controller.

Attackers can exploit this issue to cause denial-of-service conditions. Given the nature of this issue, attackers may also be able to execute remote code, but the vendor doesn't think that this is possible.

Samba 3.0.0 through 3.0.26a are vulnerable.

Exploit / POC

Samba NMBD Logon Request Remote Buffer Overflow Vulnerability

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

Solution / Fix

Samba NMBD Logon Request Remote Buffer Overflow Vulnerability

Solution:
The vendor released an advisory and a patch to address this issue. Please see the references for more information.


Apple Mac OS X 10.4.11

Apple Mac OS X Server 10.4.11

References

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