Säkerhetsbulletin från Debian
DSA-1291-1 samba -- flera sårbarheter
- Rapporterat den:
- 2007-05-15
- Berörda paket:
- samba
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Mitres CVE-förteckning: CVE-2007-2444, CVE-2007-2446, CVE-2007-2447.
- Ytterligare information:
-
Flera problem har upptäckts i Samba, SMB/CIFS-fil- och -skrivarserverimplementationen för GNU/Linux.
- CVE-2007-2444
När SID:ar översätts till/från namn där Samba använde en lokal lista över användare och gruppkonton kunde ett logikfel i smbd-serverns interna säkerhetsstack resultera en övergång till root:s användar-id istället för en icke-root-användare. Användaren kunde därefter temporärt sända SMB/CIFS-protokolloperationer som root-användaren. Denna öppning kunde göra det möjligt för angriparen att få ytterligare möjligheter att få roottillgång på servern.
- CVE-2007-2446
Flera fel i Sambas tolkning av NDR kunde göra det möjligt för en användare att sända specialskrivna MS-RPC-anrop som skriver över heaputrymmet med användardefinierad data.
- CVE-2007-2447
Oskyddade indataparametrar sänds som parametrar till /bin/sh, vilket gjorde det möjligt att exekvera kommandon utifrån.
För den stabila utgåvan (Etch) har dessa problem rättats i version 3.0.24-6etch1.
För uttestningsutgåvan och den instabila utgåvan (Lenny och Sid) har dessa problem rättats i version 3.0.25-1.
Vi rekommenderar att ni uppgraderar ert samba-paket.
- CVE-2007-2444
- Rättat i:
-
Debian GNU/Linux 4.0 (etch)
- Källkod:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1.dsc
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1.diff.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24.orig.tar.gz
- Arkitekturoberoende komponent:
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.0.24-6etch1_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.0.24-6etch1_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.0.24-6etch1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_arm.deb
- HPPA:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch1_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch1_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.