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seebugRootSSV:1846
HistoryJun 10, 2007 - 12:00 a.m.

Util-linux安全绕过漏洞

2007-06-1000:00:00
Root
www.seebug.org
14

util-linux包含大量底层系统工具。

util-linux不正确验证用户权限,远程攻击者可以利用漏洞绕过安全限制,进行未授权访问。

问题存在于登录进程处理登录时不需要验证,部分参考自身验证的进程允许远程攻击者绕过访问策略,进行未授权访问。

util-linux util-linux 2.12 a

  • MandrakeSoft Linux Mandrake 10.2 x86_64
  • MandrakeSoft Linux Mandrake 10.2 x86_64
  • MandrakeSoft Linux Mandrake 10.2
  • MandrakeSoft Linux Mandrake 10.2
  • MandrakeSoft Linux Mandrake 10.1 x86_64
  • MandrakeSoft Linux Mandrake 10.1 x86_64
  • MandrakeSoft Linux Mandrake 10.1
  • MandrakeSoft Linux Mandrake 10.1
  • RedHat Desktop 4.0
  • RedHat Enterprise Linux WS 4
  • RedHat Enterprise Linux ES 4
  • RedHat Enterprise Linux AS 4
    util-linux util-linux 2.12
  • MandrakeSoft Corporate Server 3.0 x86_64
  • MandrakeSoft Corporate Server 3.0
  • MandrakeSoft Linux Mandrake 10.0 AMD64
  • MandrakeSoft Linux Mandrake 10.0
  • MandrakeSoft Multi Network Firewall 2.0
  • Ubuntu Ubuntu Linux 4.1 ppc
  • Ubuntu Ubuntu Linux 4.1 ia64
  • Ubuntu Ubuntu Linux 4.1 ia32
    util-linux util-linux 2.11 z
    util-linux util-linux 2.11 u
  • MandrakeSoft Corporate Server 2.1 x86_64
  • MandrakeSoft Corporate Server 2.1
    util-linux util-linux 2.11 r
    util-linux util-linux 2.11 n
    util-linux util-linux 2.11
    util-linux util-linux 2.10
    util-linux util-linux 2.9
    util-linux util-linux 2.8
    RedHat Enterprise Linux WS 4
    RedHat Enterprise Linux ES 4
    RedHat Enterprise Linux AS 4
    RedHat Desktop 4.0
    MandrakeSoft Linux Mandrake 2007.1 x86_64
    MandrakeSoft Linux Mandrake 2007.1
    MandrakeSoft Linux Mandrake 2007.0 x86_64
    MandrakeSoft Linux Mandrake 2007.0
    MandrakeSoft Corporate Server 4.0 x86_64
    MandrakeSoft Corporate Server 3.0 x86_64
    MandrakeSoft Corporate Server 3.0
    MandrakeSoft Corporate Server 4.0

可联系供应商获得补丁信息:

<a href=“http://rhn.redhat.com/errata/RHSA-2007-0235.html” target=“_blank”>http://rhn.redhat.com/errata/RHSA-2007-0235.html</a>