Samba reply_netbios_packet() buffer overflow
| samba-replynetbiospacket-bo (38502) |  High Risk |
Description:
Samba is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the reply_netbios_packet() function. If Samba is configured to run as a WINS server, a remote attacker from within the local network could send multiple specially-crafted WINS "Name Registration" requests followed by a WINS "Name Query" request to overflow a buffer and possibly execute arbitrary code on the vulnerable system.
Platforms Affected:
- Apple, Mac OS X 10.4.11
- Apple, Mac OS X 10.5.1
- Apple, Mac OS X Server 10.4.11
- Apple, Mac OS X Server 10.5.1
- Canonical, Ubuntu 6.06 LTS
- Canonical, Ubuntu 6.10
- Canonical, Ubuntu 7.04
- Canonical, Ubuntu 7.10
- Debian, Debian Linux 3.1
- Debian, Debian Linux 4.0
- Gentoo, Linux
- HP, HP-UX B.11.11
- HP, HP-UX B.11.23
- HP, HP-UX B.11.31
- Mandriva, Corporate Server 3.0 X86_64
- Mandriva, Corporate Server 3.0
- Mandriva, Corporate Server 4.0 X86_64
- Mandriva, Corporate Server 4.0
- Mandriva, Linux 2007 X86_64
- Mandriva, Linux 2007
- Mandriva, Linux 2007.1
- Mandriva, Linux 2007.1 X86_64
- Mandriva, Linux 2008.0
- Mandriva, Linux 2008.0 X86_64
- Novell, Linux Desktop 9
- Novell, Linux POS 9
- Novell, Open Enterprise Server
- Novell, Open Enterprise Server
- Novell, OpenSUSE 10.2
- Novell, OpenSUSE 10.3
- Novell, SLE SDK 10 SP1
- Novell, SUSE Linux Enterprise Desktop 10 SP1
- Novell, SUSE Linux Enterprise Server 10
- Novell, SUSE Linux Enterprise Server 10 SP1
- Novell, UnitedLinux 1.0
- RedHat, Enterprise Linux 2.1 AS
- RedHat, Enterprise Linux 2.1 ES
- RedHat, Enterprise Linux 2.1 WS
- RedHat, Enterprise Linux 3 WS
- RedHat, Enterprise Linux 3 ES
- RedHat, Enterprise Linux 3 AS
- RedHat, Enterprise Linux 3 Desktop
- RedHat, Enterprise Linux 4 AS
- RedHat, Enterprise Linux 4 WS
- RedHat, Enterprise Linux 4 ES
- RedHat, Enterprise Linux 4 Desktop
- RedHat, Enterprise Linux 4.5.z AS
- RedHat, Enterprise Linux 4.5.z ES
- RedHat, Enterprise Linux 5 Client
- RedHat, Enterprise Linux 5
- RedHat, Linux Advanced Workstation 2.1 Itanium
- Samba, Samba 3.0 Alpha
- Samba, Samba 3.0.0
- Samba, Samba 3.0.1
- Samba, Samba 3.0.10
- Samba, Samba 3.0.11
- Samba, Samba 3.0.12
- Samba, Samba 3.0.13
- Samba, Samba 3.0.14
- Samba, Samba 3.0.14a
- Samba, Samba 3.0.15
- Samba, Samba 3.0.16
- Samba, Samba 3.0.17
- Samba, Samba 3.0.18
- Samba, Samba 3.0.19
- Samba, Samba 3.0.2
- Samba, Samba 3.0.20
- Samba, Samba 3.0.20a
- Samba, Samba 3.0.20b
- Samba, Samba 3.0.21
- Samba, Samba 3.0.21a
- Samba, Samba 3.0.21b
- Samba, Samba 3.0.21c
- Samba, Samba 3.0.22
- Samba, Samba 3.0.23
- Samba, Samba 3.0.23a
- Samba, Samba 3.0.23b
- Samba, Samba 3.0.23c
- Samba, Samba 3.0.23d
- Samba, Samba 3.0.24
- Samba, Samba 3.0.25 Rc2
- Samba, Samba 3.0.25 Rc3
- Samba, Samba 3.0.25 Rc1
- Samba, Samba 3.0.25 Pre2
- Samba, Samba 3.0.25 Pre1
- Samba, Samba 3.0.25
- Samba, Samba 3.0.25a
- Samba, Samba 3.0.25b
- Samba, Samba 3.0.25c
- Samba, Samba 3.0.26
- Samba, Samba 3.0.26a
- Samba, Samba 3.0.2a
- Samba, Samba 3.0.3
- Samba, Samba 3.0.4
- Samba, Samba 3.0.4 R1
- Samba, Samba 3.0.5
- Samba, Samba 3.0.6
- Samba, Samba 3.0.7
- Samba, Samba 3.0.8
- Samba, Samba 3.0.9
- Sun, Solaris 10 SPARC
- Sun, Solaris 10 x86
- Sun, Solaris 9.0 SPARC
- Sun, Solaris 9.0 x86
- SuSE, SLE SDK 10
- SuSE, SuSE Linux 10.0
- SuSE, SuSE Linux 10.1
- SuSE, SuSE Linux Desktop 1.0
- SuSE, SuSE Linux Enterprise Server 8.0
- SuSE, SuSE Linux OpenExchange Server 4
- SuSE, SuSE Linux Retail Solution 8
- SuSE, SuSE Linux School Server
- SuSE, SuSE Linux Standard Server 8
- SuSE, SuSE SLES 9
- Turbolinux, Turbolinux 10 Server
- Turbolinux, Turbolinux 10 Server x64 Ed
- Turbolinux, Turbolinux 11 Server
- Turbolinux, Turbolinux 11 Server x64 Ed
- Turbolinux, Turbolinux 8 Server
- Turbolinux, Turbolinux FUJI
- Turbolinux, Turbolinux Multimedia
- Turbolinux, Turbolinux Personal
- Turbolinux, Turbolinux Appliance Server 1.0 Hosting Ed
- Turbolinux, Turbolinux Appliance Server 1.0 Workgroup Ed
- Turbolinux, Turbolinux Appliance Server 2.0
- VMware, ESX Server 3.0.1
- VMware, ESX Server 3.0.2
Remedy:
Upgrade to the latest version of Samba (3.0.27 or later), available from the Samba Web site. See References.
Refer to VMSA-2008-0001 for patch, upgrade, or suggested workaround information, available from the VMware Security-announce Mailing List, Mon Jan 7 17:46:23 PST 2008. See References.
For other distributions:
Apply the appropriate update for your system. See References.
Consequences:
Gain Access
References:
- Apple Web site, About Security Update 2007-009 at http://docs.info.apple.com/article.html?artnum=307179.
- Apple Web site, About Security Update 2007-009 v1.1 at http://docs.info.apple.com/article.html?artnum=307224.
- BugTraq Mailing List, Mon Dec 17 2007 - 15:47:29 CST, Apple OS X Software Update Remote Command Execution at http://archives.neohapsis.com/archives/bugtraq/2007-12/0217.html.
- BugTraq Mailing List, Thu Nov 15 2007 - 07:20:59 CST , [SAMBA] CVE-2007-5398 - Remote Code Execution in Samba's nmbd at http://archives.neohapsis.com/archives/bugtraq/2007-11/0219.html.
- HPSBUX02316 SSRT071495 rev.1, HP-UX running HP CIFS Server (Samba), Remote Execution of Arbitrary Code at http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01377687.
- Samba Web site, Samba - opening windows to a wider world at http://us3.samba.org/samba/.
- Secunia Research 15/11/2007, Samba "reply_netbios_packet()" Buffer Overflow Vulnerability at http://secunia.com/secunia_research/2007-90/advisory/.
- Security-announce Mailing List, Mon Jan 7 17:46:23 PST 2008 , VMSA-2008-0001 Moderate OpenPegasus PAM Authentication Buffer Overflow and updated service console packages at http://lists.vmware.com/pipermail/security-announce/2008/000002.html.
- Sun Alert ID: 237764, Two Security Vulnerabilities in samba(7) WINS Server Daemon (nmbd) May Allow Execution of Arbitrary Code or Lead to a Denial of Service (DoS) Condition at http://sunsolve.sun.com/search/document.do?assetkey=1-66-237764-1.
- VMware Security-Announce Mailing List, Tue Jan 22 16:42:45 PST 2008, UPDATED VMSA-2008-0001.1 Moderate OpenPegasus PAM Authentication Buffer Overflow and updated service console packages at http://lists.vmware.com/pipermail/security-announce/2008/000004.html.
- ASA-2007-489: Samba security update (RHSA-2007-1016)
- ASA-2008-223: Two Security Vulnerabilities in samba(7) WINS Server Daemon (nmbd) May Allow Execution of Arbitrary Code or Lead to a Denial of Service (DoS) Condition (Sun 237764)
- ASA-2008-263: HP-UX running HP CIFS Server (Samba) Remote Execution of Arbitrary Code (HPSBUX02341)
- BID-26455: Samba NMBD_Packets.C NetBIOS Replies Stack-Based Buffer Overflow Vulnerability
- CVE-2007-5398: Stack-based buffer overflow in the reply_netbios_packet function in nmbd/nmbd_packets.c in nmbd in Samba 3.0.0 through 3.0.26a, when operating as a WINS server, allows remote attackers to execute arbitrary code via crafted WINS Name Registration requests followed by a WINS Name Query request.
- DSA-1409: samba -- several vulnerabilities
- FrSIRT/ADV-2007-3869: Samba nmbd Multiple Buffer Overflow and Code Execution Vulnerabilities
- FrSIRT/ADV-2007-4238: Apple Mac OS X Code Execution and Information Disclosure Vulnerabilities
- FrSIRT/ADV-2008-0064: VMware ESX Server Code Execution and Security Bypass Vulnerabilities
- FrSIRT/ADV-2008-0859: HP-UX CIFS Server Multiple Remote Code Execution Vulnerabilities
- FrSIRT/ADV-2008-1712: Sun Solaris Security Update Fixes Samba Code Execution Vulnerabilities
- FrSIRT/ADV-2008-1908: HP-UX CIFS Server Multiple Remote Code Execution Vulnerabilities
- GLSA-200711-29: Samba: Execution of arbitrary code
- MDKSA-2007:224: Updated samba packages fix vulnerabilities
- MDKSA-2007:224-1: Updated samba packages fix vulnerabilities
- MDKSA-2007:224-2: Updated samba packages fix vulnerabilities
- MDKSA-2007:224-3: Updated samba packages fix regressions
- RHSA-2007-1013: Critical: samba security update
- RHSA-2007-1016: Critical: samba security update
- RHSA-2007-1017: Critical: samba security update
- RHSA-2007-1034: Critical: samba security update
- SA27450: Samba Multiple Buffer Overflow Vulnerabilities
- SA28136: Apple Mac OS X Security Update Fixes Multiple Vulnerabilities
- SA28368: VMware ESX Server Multiple Security Updates
- SA29341: HP-UX HP CIFS Server Multiple Vulnerabilities
- SA30484: Solaris Samba Multiple Vulnerabilities
- SA30835: HP-UX HP CIFS Server Multiple Vulnerabilities
- SECTRACK ID: 1018953: Samba nmbd Buffer Overflow in reply_netbios_packet() Lets Remote Users Execute Arbitrary Code
- SUSE-SA:2007:065: samba security problems
Reported:
Nov 15, 2007
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
Copyright (c) 1994-2008 Internet Security Systems, Inc. All rights reserved worldwide.
For corrections or additions please email xforce@iss.net