CVE-1999-1076
CVSS4.6
发布时间 :1999-10-26 00:00:00
修订时间 :2016-10-17 22:01:01
NMCOS    

[原文]Idle locking function in MacOS 9 allows local users to bypass the password protection of idled sessions by selecting the "Log Out" option and selecting a "Cancel" option in the dialog box for an application that attempts to verify that the user wants to log out, which returns the attacker into the locked session.


[CNNVD]MacOS C280控制台锁定终端绕过漏洞(CNNVD-199910-047)

        MacOS 9版本中的Idle locking函数存在漏洞。本地用户可以通过选择对话框中“注销”选项和“取消”选项来绕过闲置会话的密码保护,该对话框用于试图查证用户是否想要登录,该漏洞导致攻击者返回到锁定的会话中。

- 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)

产品及版本信息(CPE)暂不可用

- 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-1999-1076
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-1076
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199910-047
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=94096348604173&w=2
(UNKNOWN)  BUGTRAQ  19991026 Mac OS 9 Idle Lock Bug
http://www.securityfocus.com/bid/745
(VENDOR_ADVISORY)  BID  745

- 漏洞信息

MacOS C280控制台锁定终端绕过漏洞
中危 设计错误
1999-10-26 00:00:00 2005-10-20 00:00:00
本地  
        MacOS 9版本中的Idle locking函数存在漏洞。本地用户可以通过选择对话框中“注销”选项和“取消”选项来绕过闲置会话的密码保护,该对话框用于试图查证用户是否想要登录,该漏洞导致攻击者返回到锁定的会话中。

- 公告与补丁

        Apple has been notified, and It has been filed into their bug database as ID #2405549.
        Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 漏洞信息

7033
Mac OS 9 Idle Lock Password Bypass
Physical Access Required Other
Loss of Integrity

- 漏洞描述

Mac OS 9 contains a flaw that may allow a malicious user to bypass the idle user screen locking mechanism. The issue is triggered when the attacker selects "logout" from the password dialog, and a running application prompts for confirmation, which will allow the attacker to click cancel and return to the desktop. It is possible that the flaw may allow unauthorized access resulting in a loss of integrity.

- 时间线

1999-10-26 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

- 漏洞信息

MacOS 9 Console Lock Bypass Vulnerability
Design Error 745
No Yes
1999-10-26 12:00:00 2009-07-11 12:56:00
Posted to Bugtraq by Sean Sosik-Hamor <ssh@shn.nu> on October 26, 1999.

- 受影响的程序版本

Apple Mac OS 9 9.0

- 漏洞讨论

MacOS 9 includes an idle-activated console lock feature, similar to a screensaver password in other operating systems. After a certain length of user inactivity, a dialog box appears stating that a password must be entered. After the user clicks 'OK' another dialog box appears offering the option to either supply a password or to log out the current user. If the 'log out' option is chosen, any programs running will start to shut down. In certain programs, dialog boxes are created in the shutdown process (for example, "Exit without saving? OK/Cancel"). If the user selects 'Cancel', the shutdown process is aborted and the user is returned to the current session without ever having to enter a password.

- 漏洞利用

See Discussion

- 解决方案

Apple has been notified, and It has been filed into their bug database as ID #2405549.

Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com.

- 相关参考

     

     

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