Boletines de Vulnerabilidades |
Ejecución de código en Samba |
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Clasificación de la vulnerabilidad |
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| Propiedad | Valor |
| Nivel de Confianza | Oficial |
| Impacto | Obtener acceso |
| Dificultad | Avanzado |
| Requerimientos del atacante | Acceso remoto sin cuenta a un servicio estandar |
Información sobre el sistema |
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| Propiedad | Valor |
| Fabricant afectat | GNU/Linux |
| Software afectado |
Samba 3.0.0 - 3.0.29 HP CIFS Server vA.02.01.x HP CIFS Server vA.02.02.x HP CIFS Server vA.2.03.x < vA.02.03.04 |
Descripción |
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Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en Samba 3.0.0 hasta 3.0.29. La vulnerabilidad reside en un error en la comprobación de los límites en la función "receive_smb_raw()" del fichero "util/sock.c". Un atacante remoto podría ejecutar código arbitrario mediante una respuesta SMB especialmente diseñada. Existe una prueba de concepto disponible. |
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Solución |
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Actualización de software Red Hat (RHSA-2008:0290-7) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux Desktop (v. 5 cliente) https://rhn.redhat.com/ Red Hat (RHSA-2008:0288-4) Red Hat Desktop (v. 3) Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS (v. 2.1) Red Hat Enterprise Linux AS (v. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux ES (v. 2.1) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 2.1) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) Red Hat Linux Advanced Workstation 2.1 para Itanium Processor https://rhn.redhat.com/ Debian (DSA-1590-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10.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_3.0.24-6etch10.diff.gz Arquitectura independiente http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.0.24-6etch10_all.deb http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.0.24-6etch10_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_alpha.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_amd64.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_arm.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_hppa.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_i386.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_ia64.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_mips.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_mipsel.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_powerpc.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_s390.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/samba/samba-common_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/python-samba_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/smbclient_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/smbfs_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/swat_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/winbind_3.0.24-6etch10_sparc.deb http://security.debian.org/pool/updates/main/s/samba/samba_3.0.24-6etch10_sparc.deb Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux. Hewlett-Packard (HPSBUX02341) HP CIFS Server vA.02.03.04 / HP-UX B.11.11, B.11.23 y B.11.31 http://www.hp.com/go/softwaredepot/ Sun (249086) Solaris 9 / SPARC / patch 114684-12 o posterior Solaris 10 / SPARC / patch 119757-13 o posterior Solaris 9 / x86 / patch 114685-12 o posterior Solaris 10 / x86 / patch 119758-13 o posterior http://sunsolve.sun.com/pub-cgi/show.pl?target=patchpage |
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Identificadores estándar |
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| Propiedad | Valor |
| CVE | CVE-2008-1105 |
| BID | 29404 |
Recursos adicionales |
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Samba Security Releases http://samba.org/samba/security/CVE-2008-1105.html Red Hat Security Advisory (RHSA-2008:0290-7) https://rhn.redhat.com/errata/RHSA-2008-0290.html Red Hat Security Advisory (RHSA-2008:0288-4) https://rhn.redhat.com/errata/RHSA-2008-0288.html Debian Security Advisory (DSA-1590-1) http://lists.debian.org/debian-security-announce/2008/msg00168.html SUSE Security Advisory (SUSE-SA:2008:026) http://www.novell.com/linux/security/advisories/2008_26_samba.html HP SECURITY BULLETIN (HPSBUX02341) https://www12.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01475657-1 Sun Alert Notification (249086) http://sunsolve.sun.com/search/document.do?assetkey=1-66-249086-1 |
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Histórico de versiones |
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| Versión | Comentario | Data |
| 1.0 | Aviso emitido | 2008-06-05 |
| 1.1 | Aviso emitido por HP (HPSBUX02341) | 2008-06-27 |
| 1.2 | Aviso emitido por Sun (249086) | 2009-01-15 |