涉及程序:
Linux程序
描述:
Red Hat redhat-config-nfs Exported共享配置漏洞
详细:
Red Hat是一款开放源代码
Linux操作系统,redhat-config-nfs用于对NFS共享进行建立,修改,删除操作。
Red Hat redhat-config-nfs配置存在问题,可导致部分选项失效,管理员忽视部分安全威胁。
redhat-config-nfs的一个漏洞当导出(export)多个主机时可使部分导出共享权限不正确。这是由于"all_squash"选项没有正确实施在所有列表主机上造成的。这个漏洞可导致管理员忽视部分安全威胁。
<*来源:John Buswell
链接:http://www.auscert.org.au/render.html?it=4411
*>
受影响系统:
RedHat Enterprise
Linux WS 3
RedHat Enterprise
Linux ES 3
RedHat Enterprise
Linux AS 3
攻击方法:
暂无有效攻击代码
网管u家u.bitsCN.com
解决方案:
厂商补丁:
RedHat
------
RedHat已经为此发布了一个安全公告(RHSA-2004:434-01)以及相应补丁:
RHSA-2004:434-01:Updated redhat-config-nfs package resolves several security issues
链接:http://www.auscert.org.au/render.html?it=4411
补丁下载:
Red Hat Enterprise
Linux AS version 3:
SRPMS:
ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/redhat-config-nfs-1.0.13-6.src.rpm
8ad0200a16439ba6341703e277b6edc0 redhat-config-nfs-1.0.13-6.src.rpm
noarch:
ddea963341fba763c3bd428f16c8fede redhat-config-nfs-1.0.13-6.noarch.rpm
Red Hat Desktop version 3:
SRPMS:
ftp://updates.redhat.com/enterprise/3desktop/en/os/SRPMS/redhat-config-nfs-1.0.13-6.src.rpm
8ad0200a16439ba6341703e277b6edc0 redhat-config-nfs-1.0.13-6.src.rpm
noarch:
ddea963341fba763c3bd428f16c8fede redhat-config-nfs-1.0.13-6.noarch.rpm
Red Hat Enterprise
Linux ES version 3:
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SRPMS:
ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/redhat-config-nfs-1.0.13-6.src.rpm
8ad0200a16439ba6341703e277b6edc0 redhat-config-nfs-1.0.13-6.src.rpm
noarch:
ddea963341fba763c3bd428f16c8fede redhat-config-nfs-1.0.13-6.noarch.rpm
Red Hat Enterprise
Linux WS version 3:
SRPMS:
ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/redhat-config-nfs-1.0.13-6.src.rpm
8ad0200a16439ba6341703e277b6edc0 redhat-config-nfs-1.0.13-6.src.rpm
noarch:
ddea963341fba763c3bd428f16c8fede redhat-config-nfs-1.0.13-6.noarch.rpm
可使用下列命令安装补丁:
rpm -Fvh [文件名]