Samba NDR RPC Request LsarAddPrivilegesToAccount Heap-Based Buffer Overflow Vulnerability

BID:23973

Info

Samba NDR RPC Request LsarAddPrivilegesToAccount Heap-Based Buffer Overflow Vulnerability

Bugtraq ID: 23973
Class: Boundary Condition Error
CVE: CVE-2007-2446
Remote: Yes
Local: No
Published: May 14 2007 12:00AM
Updated: Jan 04 2008 08:40PM
Credit: This issue was discovered by an anonymous researcher.
Vulnerable: Xerox WorkCentre Pro 275
Xerox WorkCentre Pro 265
Xerox WorkCentre Pro 255
Xerox WorkCentre Pro 245
Xerox WorkCentre Pro 238
Xerox WorkCentre Pro 232
Xerox WorkCentre Pro 232
Xerox WorkCentre 275
Xerox WorkCentre 265
Xerox WorkCentre 255
Xerox WorkCentre 245
Xerox WorkCentre 238
Xerox WorkCentre 232
VMWare ESX Server 3.0.1
VMWare ESX Server 3.0
VMWare ESX Server 2.5.4 Patch 5
VMWare ESX Server 2.5.4 Patch 3
VMWare ESX Server 2.5.4 Patch 1
VMWare ESX Server 2.5.4
VMWare ESX Server 2.5.3 Patch 8
VMWare ESX Server 2.5.3 Patch 7
VMWare ESX Server 2.5.3 Patch 6
VMWare ESX Server 2.5.3 Patch 5
VMWare ESX Server 2.5.3 Patch 4
VMWare ESX Server 2.5.3
VMWare ESX Server 2.1.3 Patch 5
VMWare ESX Server 2.1.3 Patch 4
VMWare ESX Server 2.1.3 Patch 2
VMWare ESX Server 2.1.3
VMWare ESX Server 2.0.2 Patch 5
VMWare ESX Server 2.0.2 Patch 4
VMWare ESX Server 2.0.2 Patch 2
VMWare ESX Server 2.0.2
VMWare ESX Server 2.5.3 Patch 2
VMWare ESX Server 2.1.3 Patch 1
VMWare ESX Server 2.0.2 Patch 1
Turbolinux Turbolinux Server 10.0
Turbolinux Turbolinux Server 10.0.0 x64
Turbolinux Turbolinux Desktop 10.0
Turbolinux Turbolinux FUJI
Turbolinux Turbolinux 10 F...
TurboLinux Personal
TurboLinux Multimedia
Turbolinux Home
Turbolinux FUJI 0
Turbolinux Appliance Server Workgroup Edition 1.0
Turbolinux Appliance Server Hosting Edition 1.0
Turbolinux Appliance Server 1.0 Workgroup Edition
Turbolinux Appliance Server 1.0 Hosting Edition
Turbolinux Appliance Server 2.0
Trustix Secure Linux 3.0.5
Trustix Secure Linux 3.0
Trustix Secure Linux 2.2
Trustix Secure Enterprise Linux 2.0
TransSoft Broker FTP Server 8.0
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
SuSE SUSE Linux Enterprise Server 10
SuSE Suse Linux Enterprise Desktop 10
SuSE Linux Openexchange Server
SuSE Linux Enterprise Server 10
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
Sun Solaris 8_x86
Sun Solaris 8_sparc
Sun Solaris 10_x86
Sun Solaris 10.0_x86
Sun Solaris 10.0
Sun Solaris 10
Sun SAMBA 0
Slackware Linux 10.2
Slackware Linux 10.1
Slackware Linux 10.0
Slackware Linux 11.0
SGI ProPack 3.0 SP6
Samba Samba 3.0.25 rc3
Samba Samba 3.0.25 rc2
Samba Samba 3.0.25 rc1
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 3.0.23d
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. openSUSE 10.2
S.u.S.E. openSUSE 10.1
S.u.S.E. Open-Enterprise-Server 0
S.u.S.E. Novell Linux POS 9
S.u.S.E. Novell Linux Desktop 1.0
S.u.S.E. Novell Linux Desktop 9
S.u.S.E. Linux Professional 10.0 OSS
S.u.S.E. Linux Professional 10.0
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 10.0 OSS
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 IA64
Redhat Enterprise Linux WS 2.1
Redhat Enterprise Linux ES 4
Redhat Enterprise Linux ES 3
Redhat Enterprise Linux ES 2.1 IA64
Redhat Enterprise Linux ES 2.1
Redhat Enterprise Linux Desktop Workstation 5 client
Redhat Enterprise Linux Desktop Supplementary 5 client
Redhat Enterprise Linux Desktop Multi OS 5 client
Redhat Enterprise Linux Desktop 5 client
Redhat Enterprise Linux AS 4
Redhat Enterprise Linux AS 3
Redhat Enterprise Linux AS 2.1 IA64
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
Redhat Advanced Workstation for the Itanium Processor 2.1
OpenPKG OpenPKG E1.0-Solid
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 Internet Express 6.6
HP HP-UX B.11.31
HP HP-UX B.11.23
HP HP-UX B.11.11
Gentoo Linux
Foresight Linux Foresight Linux 1.1
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 2.0
Avaya Messaging Storage Server 1.0
Avaya Messaging Storage Server
Avaya Interactive Response 2.0
Apple Mac OS X Server 10.4.10
Apple Mac OS X Server 10.3.9
Apple Mac OS X 10.4.10
Apple Mac OS X 10.3.9
Not Vulnerable: VMWare ESX Server 2.5.4 Patch 10
VMWare ESX Server 2.5.3 Patch 13
VMWare ESX Server 2.1.3 Patch 8
VMWare ESX Server 2.0.2 Patch 8
Samba Samba 3.0.25

Discussion

Samba NDR RPC Request LsarAddPrivilegesToAccount Heap-Based Buffer Overflow Vulnerability

Samba is prone to a remote heap-based buffer-overflow vulnerability because it fails to properly bounds-check user-supplied data before copying it to an insufficiently sized memory buffer.

An attacker can exploit this issue to execute arbitrary code with superuser privileges, facilitating the complete remote compromise of affected computers. Failed exploit attempts will result in a denial of service.

This issue affects Samba 3.0.25rc3 and prior versions.

This BID previously documented multiple heap-based buffer-overflow vulnerabilities affecting Samba. Each issue has been assigned its own individual record. The issues are covered in this BID and the following records:

BID 24195 - Samba NDR RPC Request LsarLookupSids/LsarLookupSids2 Heap-Based Buffer Overflow Vulnerability
BID 24196 - Samba NDR RPC Request NetSetFileSecurity Heap-Based Buffer Overflow Vulnerability
BID 24197 - Samba NDR RPC Request RFNPCNEX Heap-Based Buffer Overflow Vulnerability
BID 24198 - Samba NDR RPC Request DFSEnum Heap-Based Buffer Overflow Vulnerability

Exploit / POC

Samba NDR RPC Request LsarAddPrivilegesToAccount Heap-Based Buffer Overflow Vulnerability

UPDATE: Core Security Technologies has developed a working commercial exploit for its CORE IMPACT product. This exploit is not otherwise publicly available or known to be circulating in the wild.

Solution / Fix

Samba NDR RPC Request LsarAddPrivilegesToAccount Heap-Based Buffer Overflow Vulnerability

Solution:
The vendor released fixes to address these issues. Please see the referenced advisory for more information.


Sun Solaris 10.0

Xerox WorkCentre 275

Xerox WorkCentre Pro 245

Xerox WorkCentre 245

Xerox WorkCentre 265

HP Internet Express 6.6

HP HP-UX B.11.23

HP HP-UX B.11.11

Apple Mac OS X Server 10.3.9

Apple Mac OS X 10.4.10

Samba Samba 3.0.2 a

Samba Samba 3.0.22

References

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