发布时间 :2004-06-01 00:00:00
修订时间 :2008-09-05 16:27:53

[原文]Vignette Story Server 4.1 and 6.0 allows remote attackers to obtain sensitive information via a request that contains a large number of '"' (double quote) and and '>' characters, which causes the TCL interpreter to crash and include stack data in the output.

[CNNVD]Vignette StoryServer堆栈内存信息泄露漏洞(CNNVD-200406-022)

        Vignette's Story服务程序是一款服务于Vignette内存管理应用程序的WEB接口。允许动态和静态发布内容。动态页面使用TCL解析器建立。
        Vignette's WEB服务程序使用的TCP解析器在当生成动态页面时存在漏洞,远程攻击者可以利用这个漏洞获得其他用户的会话信息,服务端代码和其他敏感信息。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  XF  storyserver-tcl-information-disclosure(11725)

- 漏洞信息

Vignette StoryServer堆栈内存信息泄露漏洞
中危 其他
2004-06-01 00:00:00 2006-04-07 00:00:00
        Vignette's Story服务程序是一款服务于Vignette内存管理应用程序的WEB接口。允许动态和静态发布内容。动态页面使用TCL解析器建立。
        Vignette's WEB服务程序使用的TCP解析器在当生成动态页面时存在漏洞,远程攻击者可以利用这个漏洞获得其他用户的会话信息,服务端代码和其他敏感信息。

- 公告与补丁


- 漏洞信息

Vignette StoryServer TCL Server Crash Information Disclosure
Remote / Network Access Denial of Service, Information Disclosure, Input Manipulation
Loss of Confidentiality, Loss of Availability
Exploit Public

- 漏洞描述

Vignette StoryServer contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when a malformed request to a page that requests user input occurs, which will disclose the contants of the stack resulting in a loss of confidentiality.

- 时间线

2003-04-07 2003-01-03
2003-04-07 Unknow

- 解决方案

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

- 相关参考

- 漏洞作者

- 漏洞信息

Vignette StoryServer Sensitive Stack Memory Information Disclosure Vulnerability
Failure to Handle Exceptional Conditions 7296
Yes No
2003-04-07 12:00:00 2009-07-11 09:06:00
Discovery of this vulnerability has been credited to @stake.

- 受影响的程序版本

Vignette Vignette V/5
Vignette StoryServer 4.1

- 漏洞讨论

It has been reported that Vignette StoryServer, under some circumstances may reveal stack memory content.

If a specially crafted request is made for a page that accepts user-supplied data an error state may be triggered. If the attack is successful a dump of the current stack contents will be returned to the attackers browser within an error message.

The information gathered in this way may be used to mount further attacks against the system.

- 漏洞利用

The following proof of concept has been supplied:,2345,A,00.html?Errmessage="x214>x214

- 解决方案

The vendor has released a patch to address this issue. Customers are advised to contact Vignette technical support regarding security concerns and to update if required.

- 相关参考