Säkerhetsbulletin från Debian

DSA-1257-1 samba -- flera sårbarheter

Rapporterat den:

2007-02-05

Berörda paket:

samba

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2007-0452, CVE-2007-0454.

Ytterligare information:

Flera utifrån nåbara sårbarheter har upptäckts i samba, en fri implementation av SMB/CIFS-protokollet, vilket kunde leda till exekvering av godtycklig kod eller användas i en överbelastningsattack. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2007-0452
Det har upptäckts att en felaktig hantering av fördröjda filöppningsanrop kunde leda till en oändlig slinga, vilket kunde utnyttjas i en överbelastningsattack.
CVE-2007-0454
”zybadawg333” upptäckte att AFS ACL-mappnings-VFS-insticksprogrammet utför osäker hantering av formatsträngar, vilket kunde leda till exekvering av godtycklig kod.

För den stabila utgåvan (Sarge) har dessa problem rättats i version 3.0.14a-3sarge4.

För den kommande stabila utgåvan (Etch) har dessa problem rättats i version 3.0.23d-5.

För den instabila utgåvan (Sid) har dessa problem rättats i version 3.0.23d-5.

Vi rekommenderar att ni uppgraderar ert samba-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4.dsc; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4.diff.gz; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.0.14a-3sarge4_all.deb
Alpha:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_amd64.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_arm.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_i386.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_m68k.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_mips.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_mipsel.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_s390.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/python2.3-samba_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_3.0.14a-3sarge4_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.14a-3sarge4_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.