Debian 安全报告

DSA-200-1 samba -- 远端安全漏洞 (remote exploit)

报告日期:

2002/11/22

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-2002-1318.

更详尽的信息:

Steve Langasek 发现一个在 samba 密码处理上的安全漏洞：当它要将 DOS code-page 转变为 little endian UCS2 unicode 时，有一个暂存器的长度未做检查，而可能导致暂存器溢位。目前还没有接收到任何因此而被入侵的消息，但强烈建议大家尽速更新。

这个问题在 Debian 中的 samba 软件包 2.2.3a-12 版及 2.2.7 版中已做修正。

修改于:

Debian GNU/Linux 3.0 (woody)

来源:: http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.dsc; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a.orig.tar.gz; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12.diff.gz
与硬件无关的元件:: http://security.debian.org/pool/updates/main/s/samba/samba-doc_2.2.3a-12_all.deb
alpha (DEC Alpha):: http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_alpha.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_alpha.deb
arm (ARM):: http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_arm.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_arm.deb
hppa (HP PA RISC):: http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_hppa.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_hppa.deb
i386 (Intel ia32):: http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_i386.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_i386.deb
ia64 (Intel ia64):: http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_ia64.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_ia64.deb
powerpc (PowerPC):: http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_powerpc.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_powerpc.deb
s390 (IBM S/390):: http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_s390.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_s390.deb
sparc (Sun SPARC/UltraSPARC):: http://security.debian.org/pool/updates/main/s/samba/samba_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbfs_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/winbind_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/smbclient_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/samba-common_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/swat_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient_2.2.3a-12_sparc.deb; http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_2.2.3a-12_sparc.deb

列出的档案的 MD5 检查可以由 original advisory 取得。