CVE-2004-1353
CVSS7.2
发布时间 :2004-10-19 00:00:00
修订时间 :2008-09-10 15:29:56
NMCOS    

[原文]Unknown vulnerability in LDAP on Sun Solaris 8 and 9, when using Role Based Access Control (RBAC), allows local users to execute certain commands with additional privileges.


[CNNVD]Sun Solaris RBAC ldap(1)权限提升漏洞(CNNVD-200410-038)

        
        Solaris是一款由Sun Microsystems公司开发和维护的商业性质UNIX操作系统。
        Solaris中使用RBAC(Role Based Access Control)的LDAP(1)存在一个未明问题,本地攻击者可以利用这个漏洞以root用户权限执行任意命令。
        目前没有详细漏洞细节提供。
        <*链接:http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57657-1
        *>

- CVSS (基础分值)

CVSS分值: 7.2 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/o:sun:solaris:9.0::sparc
cpe:/o:sun:solaris:8.0
cpe:/o:sun:solaris:9.0::x86
cpe:/o:sun:solaris:8.0::x86

- OVAL (用于检测的技术细节)

oval:org.mitre.oval:def:4834LDAP RBAC Privilege Escalation Vulnerability
*OVAL详细的描述了检测该漏洞的方法,你可以从相关的OVAL定义中找到更多检测该漏洞的技术细节。

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1353
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-1353
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200410-038
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/17757
(VENDOR_ADVISORY)  XF  solaris-ldap-rbac-gain-priv(17757)
http://www.securityfocus.com/bid/11459
(VENDOR_ADVISORY)  BID  11459
http://www.ciac.org/ciac/bulletins/p-017.shtml
(VENDOR_ADVISORY)  CIAC  P-017
http://www.auscert.org.au/render.html?it=4482
(VENDOR_ADVISORY)  AUSCERT  ESB-2004.0661
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57657-1&searchclause=%22category:security%22%20%22availability,%20security%22
(VENDOR_ADVISORY)  SUNALERT  57657
http://securitytracker.com/id?1011789
(VENDOR_ADVISORY)  SECTRACK  1011789
http://secunia.com/advisories/12873/
(VENDOR_ADVISORY)  SECUNIA  12873
http://www.osvdb.org/displayvuln.php?osvdb_id=10939
(VENDOR_ADVISORY)  OSVDB  10939

- 漏洞信息

Sun Solaris RBAC ldap(1)权限提升漏洞
高危 设计错误
2004-10-19 00:00:00 2005-10-20 00:00:00
本地  
        
        Solaris是一款由Sun Microsystems公司开发和维护的商业性质UNIX操作系统。
        Solaris中使用RBAC(Role Based Access Control)的LDAP(1)存在一个未明问题,本地攻击者可以利用这个漏洞以root用户权限执行任意命令。
        目前没有详细漏洞细节提供。
        <*链接:http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57657-1
        *>

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 使用"local"文件代替LDAP的RBAC配置,在 "/etc/nsswitch.conf"文件中修改如下条目:
        auth_attr: files
        prof_attr: files
        user_attr: files
        厂商补丁:
        Sun
        ---
        Sun已经为此发布了一个安全公告(Sun-Alert-57657)以及相应补丁:
        Sun-Alert-57657:Security Vulnerability When Using LDAP In Conjunction With RBAC
        链接:
        http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57657-1

        补丁下载:
        SPARC Platform
        * Solaris 8 patch 108993-38及之后版本
        * Solaris 9 patch 112960-17及之后版本
        x86 Platform
        * Solaris 8 patch 108994-38及之后版本
        * Solaris 9 patch 114328-04及之后版本

- 漏洞信息

10939
Solaris RBAC LDAP Unspecified Local Privilege Escalation
Local Access Required Attack Type Unknown
Loss of Integrity
Exploit Unknown

- 漏洞描述

Solaris contains a flaw related to the use of LDAP in conjunction with RBAC that may allow an attacker to execute certian commands with root privileges. No further details have been provided.

- 时间线

2004-10-18 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Sun Microsystems has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Sun Solaris LDAP RBAC Local Privilege Escalation Vulnerability
Design Error 11459
No Yes
2004-10-19 12:00:00 2009-07-12 08:06:00
The individual or individuals responsible for disclosure of these issues are currently unknown; these issues were disclosed in the referenced vendor security alert.

- 受影响的程序版本

Sun Solaris 9_x86
Sun Solaris 9
Sun Solaris 8_x86
Sun Solaris 8_sparc

- 漏洞讨论

Sun Solaris is affected by a local privilege escalation vulnerability due to LDAP and RBAC implementation issues. The problem likely presents itself due to a design error.

A local attacker may exploit this issue to gain superuser privileges on an affected computer.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com &lt;mailto:vuldb@securityfocus.com&gt;.

- 解决方案

Sun has released Sun Alert ID: 57657 along with patches dealing with this issue. Please see the referenced advisory for more information.


Sun Solaris 9_x86

Sun Solaris 8_x86

Sun Solaris 8_sparc

Sun Solaris 9

- 相关参考

 

 

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