CVE-1999-1025
CVSS4.6
发布时间 :1998-11-12 00:00:00
修订时间 :2016-10-17 22:00:21
NMCOS    

[原文]CDE screen lock program (screenlock) on Solaris 2.6 does not properly lock an unprivileged user's console session when the host is an NIS+ client, which allows others with physical access to login with any string.


[CNNVD]Solaris CDE/NIS+ screenlock漏洞(CNNVD-199811-012)

        Solaris2.6 CDE屏幕锁(screenlock)程序在主机为NIS+客户端时,没有正确锁闭无权限用户对控制台的访问,可能导致其他用户通过输入任何字符串进行物理访问。

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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:2.6::x86
cpe:/o:sun:solaris:2.6
cpe:/o:sun:sunos:5.6Sun Microsystems Solaris 2.6

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-1999-1025
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-1025
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199811-012
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=90831127921062&w=2
(UNKNOWN)  BUGTRAQ  19981012 Annoying Solaris/CDE/NIS+ bug
http://sunsolve.Sun.COM/pub-cgi/retrieve.pl?doc=fpatches%2F106027&zone_32=411568%2A%20
(VENDOR_ADVISORY)  SUNBUG  4115685
http://www.securityfocus.com/bid/294
(VENDOR_ADVISORY)  BID  294

- 漏洞信息

Solaris CDE/NIS+ screenlock漏洞
中危 其他
1998-11-12 00:00:00 2005-10-20 00:00:00
本地  
        Solaris2.6 CDE屏幕锁(screenlock)程序在主机为NIS+客户端时,没有正确锁闭无权限用户对控制台的访问,可能导致其他用户通过输入任何字符串进行物理访问。

- 公告与补丁

        You can redefine CDE's LockDisplay action so it runs /usr/openwin/bin/xlock instead of the broken CDE screenlock. Simply put the following action into the file /etc/dt/appconfig/types/C/Xlock.dt and restart your workspace manager.
        ACTION LockDisplay
        {
         LABEL LockDisplay
         TYPE COMMAND
         EXEC_STRING /usr/X11R5/bin/xlock
         WINDOW_TYPE NO_STDIO
         DESCRIPTION The LockDisplay action locks the workstation.
        }

- 漏洞信息

8669
Solaris CDE screenlock NIS+ Lock Failure
Physical Access Required

- 漏洞描述

Unknown or Incomplete

- 时间线

1998-10-12 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Solaris CDE/NIS+ screenlock Vulnerability
Access Validation Error 294
No Yes
1998-10-12 12:00:00 2009-07-11 12:16:00
This bug was posted to the Bugtraq mailing list by dbell <dbell@BWAY.NET> Mon, 12 Oct 1998 .

- 受影响的程序版本

Sun Solaris 2.6_x86
Sun Solaris 2.6
Sun Solaris 7.0_x86
Sun Solaris 7.0

- 不受影响的程序版本

Sun Solaris 7.0_x86
Sun Solaris 7.0

- 漏洞讨论

If a Solaris 2.6 host is a NIS+ client, and any user other than root is running CDE at the console, CDE's screen locking feature does not work. Any random string is sufficient to unlock to console. It is unclear as to whether versions of Solaris previous to 2.6 running as NIS+ clients are vulnerable to this attack. Version 7.0 is believed to be fixed.

- 漏洞利用

Currently the SecurityFocus staff 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.

- 解决方案

You can redefine CDE's LockDisplay action so it runs /usr/openwin/bin/xlock instead of the broken CDE screenlock. Simply put the following action into the file /etc/dt/appconfig/types/C/Xlock.dt and restart your workspace manager.

ACTION LockDisplay
{
LABEL LockDisplay
TYPE COMMAND
EXEC_STRING /usr/X11R5/bin/xlock
WINDOW_TYPE NO_STDIO
DESCRIPTION The LockDisplay action locks the workstation.
}

- 相关参考

 

 

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