Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

BID:9926

Info

Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

Bugtraq ID: 9926
Class: Design Error
CVE:
Remote: No
Local: Yes
Published: Mar 19 2004 12:00AM
Updated: Mar 19 2004 12:00AM
Credit: Disclosure of this issue is credited to Shaun Colley <[email protected]>.
Vulnerable: 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 2.2.8 a
+ Mandriva Linux Mandrake 9.2 amd64
 + Mandriva Linux Mandrake 9.2 amd64
 + Mandriva Linux Mandrake 9.2
+ Mandriva Linux Mandrake 9.2
+ S.u.S.E. Linux Personal 9.1
+ S.u.S.E. Linux Personal 9.0 x86_64
 + S.u.S.E. Linux Personal 9.0 x86_64
 + S.u.S.E. Linux Personal 9.0
+ S.u.S.E. Linux Personal 9.0
+ S.u.S.E. Linux Personal 8.2
+ S.u.S.E. Linux Personal 8.2
+ SuSE Linux 8.1
+ SuSE Linux 8.1
Samba Samba 2.2.8
+ FreeBSD FreeBSD 5.0
+ FreeBSD FreeBSD 5.0
+ FreeBSD FreeBSD 4.8
+ FreeBSD FreeBSD 4.8
+ FreeBSD FreeBSD 4.7
+ FreeBSD FreeBSD 4.7
+ FreeBSD FreeBSD 4.6
+ FreeBSD FreeBSD 4.6
+ Mandriva Linux Mandrake 9.2 amd64
 + Mandriva Linux Mandrake 9.2
+ Mandriva Linux Mandrake 9.2
+ Trustix Secure Linux 1.5
+ Trustix Secure Linux 1.5
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.2
Samba Samba 2.2.7 a
+ MandrakeSoft Corporate Server 2.1 x86_64
 + MandrakeSoft Corporate Server 2.1 x86_64
 + MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Corporate Server 2.1
+ MandrakeSoft Multi Network Firewall 2.0
+ MandrakeSoft Multi Network Firewall 2.0
+ Mandriva Linux Mandrake 9.1 ppc
 + Mandriva Linux Mandrake 9.1 ppc
 + Mandriva Linux Mandrake 9.1
+ Mandriva Linux Mandrake 9.1
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 9.0
+ Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0 ppc
 + Mandriva Linux Mandrake 8.0
+ Mandriva Linux Mandrake 8.0
+ OpenPKG OpenPKG 1.2
+ OpenPKG OpenPKG 1.2
+ OpenPKG OpenPKG 1.1
+ Redhat Linux 9.0 i386
 + Redhat Linux 9.0 i386
 + S.u.S.E. Linux Personal 8.2
+ S.u.S.E. Linux Personal 8.2
+ Slackware Linux 8.1
+ Slackware Linux 8.1
+ Turbolinux Appliance Server Hosting Edition 1.0
+ Turbolinux Appliance Server Hosting Edition 1.0
+ Turbolinux Appliance Server Workgroup Edition 1.0
+ Turbolinux Appliance Server Workgroup Edition 1.0
+ Turbolinux Home
+ Turbolinux Turbolinux Desktop 10.0
+ Turbolinux Turbolinux Desktop 10.0
+ Turbolinux Turbolinux Server 8.0
+ Turbolinux Turbolinux Server 8.0
+ Turbolinux Turbolinux Server 7.0
+ Turbolinux Turbolinux Server 7.0
+ Turbolinux Turbolinux Workstation 8.0
+ Turbolinux Turbolinux Workstation 8.0
+ Turbolinux Turbolinux Workstation 7.0
+ Turbolinux Turbolinux Workstation 7.0
Samba Samba 2.2.7
+ Redhat Linux 8.0 i386
 + Redhat Linux 8.0
+ Redhat Linux 7.3 i386
 + Redhat Linux 7.3
+ Redhat Linux 7.2 ia64
 + Redhat Linux 7.2 i686
 + Redhat Linux 7.2 i386
 + Redhat Linux 7.2
+ Sun Linux 5.0.6
+ Sun Solaris 9_x86
 + Sun Solaris 9_x86
 + Sun Solaris 9
 + Sun Solaris 9
 Samba Samba 2.2.6
+ Mandriva Linux Mandrake 9.0
Samba Samba 2.2.5
+ Redhat Linux 8.0
Samba Samba 2.2.5
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2
+ Apple Mac OS X 10.2
+ Gentoo Linux 1.4 _rc3
 + Gentoo Linux 1.4 _rc3
 + HP CIFS/9000 Server A.01.09.02
 + HP CIFS/9000 Server A.01.09.01
 + HP CIFS/9000 Server A.01.09.01
 + HP CIFS/9000 Server A.01.09
 + HP CIFS/9000 Server A.01.09
 + HP CIFS/9000 Server A.01.08.01
 + HP CIFS/9000 Server A.01.08.01
 + HP CIFS/9000 Server A.01.08
 + HP CIFS/9000 Server A.01.08
 + HP CIFS/9000 Server A.01.07
 + HP CIFS/9000 Server A.01.07
 + HP CIFS/9000 Server A.01.06
 + HP CIFS/9000 Server A.01.06
 + HP CIFS/9000 Server A.01.05
 + HP CIFS/9000 Server A.01.05
 + OpenPKG OpenPKG 1.1
+ OpenPKG OpenPKG 1.1
+ Redhat Linux 8.0 i686
 + Redhat Linux 8.0 i686
 + Redhat Linux 8.0 i386
 + Redhat Linux 8.0 i386
 + Redhat Linux 8.0
+ Redhat Linux 8.0
+ SuSE Linux 8.1
+ SuSE Linux 8.1
Samba Samba 2.2.4
+ Slackware Linux 8.1
Samba Samba 2.2.3 a
+ Debian Linux 3.0 sparc
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0
+ Debian Linux 3.0
+ SuSE Linux 8.0
+ SuSE Linux 8.0
Samba Samba 2.2.3 a
+ Debian Linux 3.0 sparc
 + Debian Linux 3.0 sparc
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0
+ Debian Linux 3.0
+ Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2
+ Mandriva Linux Mandrake 8.2
+ Redhat Linux 7.3 i686
 + Redhat Linux 7.3 i686
 + Redhat Linux 7.3 i386
 + Redhat Linux 7.3 i386
 + Redhat Linux 7.3
+ Redhat Linux 7.3
+ SuSE Linux 8.0 i386
 + SuSE Linux 8.0 i386
 + SuSE Linux 8.0
+ SuSE Linux 8.0
Samba Samba 2.2.3
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X Server 10.2.4
+ Debian Linux 3.0 sparc
 + Debian Linux 3.0 s/390
 + Debian Linux 3.0 ppc
 + Debian Linux 3.0 mipsel
 + Debian Linux 3.0 mips
 + Debian Linux 3.0 m68k
 + Debian Linux 3.0 ia-64
 + Debian Linux 3.0 ia-32
 + Debian Linux 3.0 hppa
 + Debian Linux 3.0 arm
 + Debian Linux 3.0 alpha
 + Debian Linux 3.0
+ Mandriva Linux Mandrake 8.2 ppc
 + Mandriva Linux Mandrake 8.2
Samba Samba 2.2.2
+ Caldera OpenLinux Server 3.1.1
+ Caldera OpenLinux Server 3.1.1
+ Caldera OpenLinux Server 3.1
+ Caldera OpenLinux Workstation 3.1.1
+ Caldera OpenLinux Workstation 3.1.1
+ Caldera OpenLinux Workstation 3.1
+ HP CIFS/9000 Server A.01.09
 + HP CIFS/9000 Server A.01.08.01
 + HP CIFS/9000 Server A.01.08.01
 + HP CIFS/9000 Server A.01.08
 + HP CIFS/9000 Server A.01.08
 + Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1 ia64
 + Mandriva Linux Mandrake 8.1
+ Mandriva Linux Mandrake 8.1
+ OpenPKG OpenPKG 1.0
+ OpenPKG OpenPKG 1.0
Samba Samba 2.2.1 a
+ Redhat Linux 7.2 i686
 + Redhat Linux 7.2 i686
 + Redhat Linux 7.2 i586
 + Redhat Linux 7.2 i586
 + Redhat Linux 7.2 i386
 + Redhat Linux 7.2 i386
 + Redhat Linux 7.2 athlon
 + Redhat Linux 7.2 athlon
 + Redhat Linux 7.2
+ Redhat Linux 7.2
+ Sun Linux 5.0
+ Sun LX50
+ SuSE Linux 7.3 sparc
 + SuSE Linux 7.3 sparc
 + SuSE Linux 7.3 ppc
 + SuSE Linux 7.3 ppc
 + SuSE Linux 7.3 i386
 + SuSE Linux 7.3 i386
 + SuSE Linux 7.3
+ SuSE Linux 7.3
Samba Samba 2.2.1 a
+ SuSE Linux 7.3 sparc
 + SuSE Linux 7.3 sparc
 + SuSE Linux 7.3 ppc
 + SuSE Linux 7.3 i386
 + SuSE Linux 7.3 i386
 Samba Samba 2.2 a
+ SuSE Linux 7.2 i386
 + SuSE Linux 7.2
+ SuSE Linux 7.2
Samba Samba 2.2 .0a
+ Slackware Linux 8.0
+ Slackware Linux 8.0
+ SuSE Linux 7.2 i386
 + SuSE Linux 7.2
+ SuSE Linux 7.2
Samba Samba 2.2 .0
- SuSE Linux 7.2
Samba Samba 2.0.10
+ SuSE Linux 7.1 x86
 + SuSE Linux 7.1 x86
 + SuSE Linux 7.1 sparc
 + SuSE Linux 7.1 sparc
 + SuSE Linux 7.1 ppc
 + SuSE Linux 7.1 ppc
 + SuSE Linux 7.1 alpha
 + SuSE Linux 7.1 alpha
 + SuSE Linux 7.1
+ SuSE Linux 7.1
+ Veritas Software ServPoint NAS 3.5
+ Veritas Software ServPoint NAS 1.2.2
+ Veritas Software ServPoint NAS 1.2.2
+ Veritas Software ServPoint NAS 1.2.1
+ Veritas Software ServPoint NAS 1.2.1
+ Veritas Software ServPoint NAS 1.2
+ Veritas Software ServPoint NAS 1.2
+ Veritas Software ServPoint NAS 1.1
+ Veritas Software ServPoint NAS 1.1
+ Wirex Immunix OS 7+
 + Wirex Immunix OS 7+
 Samba Samba 2.0.9
- Apple Mac OS X 10.0.4
- Apple Mac OS X 10.0.4
- Apple Mac OS X Server 10.0
- Apple Mac OS X Server 10.0
- Caldera OpenLinux Server 3.1
- Caldera OpenLinux Workstation 3.1
- Caldera OpenLinux Workstation 3.1
- Debian Linux 2.2
- Debian Linux 2.2
- Redhat Linux 7.1
- Redhat Linux 7.1
- Redhat Linux 7.0
- Redhat Linux 7.0
- Redhat Linux 6.2
 - Redhat Linux 6.2
 - Sun Solaris 8_x86
 - Sun Solaris 8_x86
 - Sun Solaris 8_sparc
 - Sun Solaris 8_sparc
 - Sun Solaris 7.0_x86
 - Sun Solaris 7.0_x86
 - Sun Solaris 7.0
 - Sun Solaris 7.0
 - SuSE Linux 7.1 sparc
 - SuSE Linux 7.1 sparc
 - SuSE Linux 7.1 ppc
 - SuSE Linux 7.1 ppc
 - SuSE Linux 7.1 alpha
 - SuSE Linux 7.1 alpha
 - SuSE Linux 7.1
- SuSE Linux 7.1
- SuSE Linux 7.0 sparc
 - SuSE Linux 7.0 sparc
 - SuSE Linux 7.0 ppc
 - SuSE Linux 7.0 ppc
 - SuSE Linux 7.0 alpha
 - SuSE Linux 7.0 alpha
 - SuSE Linux 7.0
- SuSE Linux 7.0
- SuSE Linux 6.4 ppc
 - SuSE Linux 6.4 ppc
 - SuSE Linux 6.4 alpha
 - SuSE Linux 6.4 alpha
 - SuSE Linux 6.4
- SuSE Linux 6.4
- SuSE Linux 6.3 alpha
 - SuSE Linux 6.3 alpha
 - SuSE Linux 6.3
- SuSE Linux 6.3
- Trustix Secure Linux 1.2
- Trustix Secure Linux 1.2
- Trustix Secure Linux 1.1
- Trustix Secure Linux 1.1
- Wirex Immunix OS 7.0 -Beta
 - Wirex Immunix OS 7.0 -Beta
 - Wirex Immunix OS 7.0
- Wirex Immunix OS 7.0
- Wirex Immunix OS 6.2
- Wirex Immunix OS 6.2
Samba Samba 2.0.8
- Caldera OpenLinux 2.4
- Caldera OpenLinux 2.4
- Debian Linux 2.2 sparc
 - Debian Linux 2.2 sparc
 - Debian Linux 2.2 powerpc
 - Debian Linux 2.2 powerpc
 - Debian Linux 2.2 arm
 - Debian Linux 2.2 arm
 - Debian Linux 2.2 alpha
 - Debian Linux 2.2 alpha
 - Debian Linux 2.2 68k
 - Debian Linux 2.2 68k
 - Debian Linux 2.2
- Debian Linux 2.2
- Redhat Linux 7.1 i386
 - Redhat Linux 7.1 i386
 - Redhat Linux 7.1 alpha
 - Redhat Linux 7.0 i386
 - Redhat Linux 7.0 i386
 - Redhat Linux 7.0 alpha
 - Redhat Linux 7.0 alpha
 - Redhat Linux 6.2 sparc
 - Redhat Linux 6.2 sparc
 - Redhat Linux 6.2 i386
 - Redhat Linux 6.2 i386
 - Redhat Linux 6.2 alpha
 - Redhat Linux 6.2 alpha
 - Redhat Linux 5.2 sparc
 - Redhat Linux 5.2 sparc
 - Redhat Linux 5.2 i386
 - Redhat Linux 5.2 i386
 - Redhat Linux 5.2 alpha
 - Redhat Linux 5.2 alpha
 - SCO eDesktop 2.4
- SCO eDesktop 2.4
- SCO eServer 2.3.1
- SCO eServer 2.3.1
- Sun Solaris 8_x86
 - Sun Solaris 8_x86
 - Sun Solaris 8_sparc
 - Sun Solaris 8_sparc
 - Sun Solaris 7.0_x86
 - Sun Solaris 7.0_x86
 - Sun Solaris 7.0
 - Sun Solaris 7.0
 - SuSE Linux 7.1
- SuSE Linux 7.1
- SuSE Linux 7.0
- SuSE Linux 7.0
- SuSE Linux 6.4
- SuSE Linux 6.4
- Wirex Immunix OS 7.0 -Beta
 - Wirex Immunix OS 7.0 -Beta
 - Wirex Immunix OS 7.0
- Wirex Immunix OS 7.0
- Wirex Immunix OS 6.2
- Wirex Immunix OS 6.2
Samba Samba 2.0.7
+ Caldera OpenLinux 2.3
+ Caldera OpenLinux 2.3
+ Debian Linux 2.3 sparc
 + Debian Linux 2.3 sparc
 + Debian Linux 2.3 powerpc
 + Debian Linux 2.3 powerpc
 + Debian Linux 2.3 alpha
 + Debian Linux 2.3 alpha
 + Debian Linux 2.3
+ Debian Linux 2.3
+ Debian Linux 2.2 sparc
 + Debian Linux 2.2 sparc
 + Debian Linux 2.2 powerpc
 + Debian Linux 2.2 powerpc
 + Debian Linux 2.2 arm
 + Debian Linux 2.2 arm
 + Debian Linux 2.2 alpha
 + Debian Linux 2.2 alpha
 + Debian Linux 2.2 68k
 + Debian Linux 2.2 68k
 + Debian Linux 2.2
+ Debian Linux 2.2
- FreeBSD FreeBSD 5.0
- FreeBSD FreeBSD 5.0
- FreeBSD FreeBSD 4.2
- FreeBSD FreeBSD 4.2
+ Mandriva Linux Mandrake 7.1
+ Mandriva Linux Mandrake 7.1
+ Mandriva Linux Mandrake 7.0
+ Mandriva Linux Mandrake 7.0
+ Progeny Debian 1.0
+ Progeny Debian 1.0
+ Redhat Linux 7.1 i686
 + Redhat Linux 7.1 i686
 + Redhat Linux 7.1 i586
 + Redhat Linux 7.1 i586
 + Redhat Linux 7.1 i386
 + Redhat Linux 7.1 i386
 + Redhat Linux 7.1
+ Redhat Linux 7.1
+ Redhat Linux 7.0 i686
 + Redhat Linux 7.0 i686
 + Redhat Linux 7.0 i386
 + Redhat Linux 7.0 i386
 + Redhat Linux 7.0
+ Redhat Linux 7.0
+ Redhat Linux 6.2 E sparc
 + Redhat Linux 6.2 E i386
 + Redhat Linux 6.2 E alpha
 + Redhat Linux 6.2 sparc
 + Redhat Linux 6.2 i386
 + Redhat Linux 6.2 alpha
 + Redhat Linux 6.1 sparc
 + Redhat Linux 6.1 i386
 + Redhat Linux 6.1 alpha
 + SCO eDesktop 2.4
+ SCO eDesktop 2.4
+ SCO eServer 2.3.1
+ SCO eServer 2.3.1
+ Sun Cobalt Qube3 4000WG
+ Sun Cobalt Qube3 4000WG
+ Sun Cobalt RaQ 550 4100R
+ Sun Cobalt RaQ 550 4100R
+ Sun Cobalt RaQ XTR 3500R
+ Sun Cobalt RaQ XTR 3500R
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.2
+ Trustix Secure Linux 1.1
+ Trustix Secure Linux 1.1
+ Wirex Immunix OS 7.0 -Beta
 + Wirex Immunix OS 7.0 -Beta
 + Wirex Immunix OS 7.0
+ Wirex Immunix OS 7.0
+ Wirex Immunix OS 6.2
+ Wirex Immunix OS 6.2
Samba Samba 2.0.6
+ Redhat Linux 6.2 sparcv9
 + Redhat Linux 6.2 sparcv9
 + Redhat Linux 6.2 E sparc
 + Redhat Linux 6.2 E sparc
 + Redhat Linux 6.2 E i386
 + Redhat Linux 6.2 E i386
 + Redhat Linux 6.2 E alpha
 + Redhat Linux 6.2 E alpha
 + Redhat Linux 6.2 sparc
 + Redhat Linux 6.2 sparc
 + Redhat Linux 6.2 i386
 + Redhat Linux 6.2 i386
 + Redhat Linux 6.2 alpha
 + Redhat Linux 6.2 alpha
 + Redhat Linux 6.2
 + Redhat Linux 6.2
 + Sun Cobalt RaQ4 3001R
Samba Samba 2.0.5
- Caldera OpenLinux 2.3
- Caldera OpenLinux 2.3
- SCO eServer 2.3.1
Samba Samba 2.0.4
+ Debian Linux 2.1
+ Redhat Linux 6.0
+ Redhat Linux 6.0
+ Redhat Linux 5.2 i386
 + Redhat Linux 5.2 i386
 + Redhat Linux 4.2
+ Redhat Linux 4.2
Samba Samba 2.0.3
Samba Samba 2.0.2
Samba Samba 2.0.1
Samba Samba 2.0 .0
Netwosix Netwosix Linux 1.1
Netwosix Netwosix Linux 1.0
Gentoo Linux 1.4 _rc3
Gentoo Linux 1.4 _rc2
Gentoo Linux 1.4 _rc1
Gentoo Linux 1.4
Not Vulnerable:

Discussion

Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

It has been reported that the 'smbprint-new.sh' sample Samba script is prone to a local insecure temporary file handling symbolic link vulnerability. This issue is due to a design error that allows the application to insecurely write to a temporary file that is created with a predictable file name.

An attacker may exploit this issue to corrupt arbitrary files. This corruption may potentially result in the elevation of privileges, or in a system wide denial of service.

It should be noted that the 'smbprint-new.sh' is a sample script located in the 'examples' directory. This script is not intended for commercial use. The 'smbprint' script included in the 'packaging' directory is not vulnerable to this issue. Individual package distributions may vary.

Exploit / POC

Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

No exploit is required to leverage this issue.

Solution / Fix

Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

Solution:
Gentoo have released an advisory (GLSA 200404-21) and have made an updated eBuild available to address this issue. Gentoo have recommended that users run the following commands to merge the fixed eBuild:
# emerge sync
# emerge -pv ">=net-fs/samba-3.0.2a-r2"
# emerge ">=net-fs/samba-3.0.2a-r2"

Those using Samba's password database also need to run the following command:
# pdbedit --force-initialized-passwords

Netwosix has realeased an advisory (LNSA-#2004-0013) and fixes for this issue. To obtain fixed packages, users should execute the following commands:
# cd $somewhere
# wget http://download.netwosix.org/0013/nepote
# sh nepote

References

Samba SMBPrint Sample Script Insecure Temporary File Handling Symbolic Link Vulnerability

References:
© CVE.report 2026 |

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. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report