Debian 安全警报
DSA-1908-1 samba -- 多个安全漏洞
- 报告日期:
- 2009/10/14
- 受影响的软件:
- samba
- 可被袭击:
- 是
- 参考的安全性数据库:
- 在 Mitre's CVE 的目录中: CVE-2009-2948, CVE-2009-2906, CVE-2009-2813.
- 更详尽的信息:
-
Samba 已被发现多个安全漏洞，samba 是 Unix 系统上的 SMB/CIFS 通讯协议实作，提供与其他操作系统跨平台的档案与打印分享以及更多支持。 国际安全组织 CVE (Common Vulnerability and Exposure) 找到以下问题：
- CVE-2009-2948
当 mount.cifs 实用工具处于详细模式 (verbose mode) 时，缺少妥善的档案权限检查。这会允许本机端用户以指定档案做为凭证档并企图挂载 samba 分享，泄漏部份任意内容。
- CVE-2009-2906
回应 samba 非预期的 oplock 中断 (break) 通知，可能会导致服务陷入无穷回圈。攻击者可以使用这个漏洞，通过特别精心制作的 SMB 请求 (request) 执行阻断服务 (DoS) 攻击。
- CVE-2009-2813
缺乏对于没有为用户建构或指定家目录情况的错误处理，这可能会导致档案泄漏。在 [homes] 自动启用分享或以用户名称直接建立分享的情况之下，samba 没有强制执行分享限制 ，这导致攻击者能从根目录存取文件系统。
对于 oldstable distribution (etch)，这个问题很快会被修正。
对于 stable distribution (lenny)，这个问题已在 2:3.2.5-4lenny7 版被修正。
对于 testing distribution (squeeze)，这个问题很快会被修正。
对于 unstable distribution (sid)，这个问题已在 2:3.4.2-1 版被修正。
我们建议你升级你的 samba 软件包。
- CVE-2009-2948
- 修改于:
-
Debian GNU/Linux 5.0 (lenny)
- 来源:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7.dsc
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7.diff.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.orig.tar.gz
- 与硬件无关的元件:
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny7_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.2.5-4lenny7_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc-pdf_3.2.5-4lenny7_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_mips.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny7_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny7_sparc.deb
列出的档案的 MD5 检查可以由 original advisory 取得。