发布时间 :2004-05-02 00:00:00
修订时间 :2017-07-10 21:31:31

[原文]The web interface for Crystal Reports allows remote attackers to cause a denial of service (disk exhaustion) by repeatedly requesting reports without retrieving the associated image files, which are not cleared from the image file folder.

[CNNVD]Crystal Reports服务拒绝漏洞(CNNVD-200405-002)

        Crystal Reports中的Web界面存在漏洞。远程攻击者可以通过反复要求没有关联的图像文件的检索报告导致服务拒绝,该漏洞不会从图像文件夹中被清除。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

cpe:/a:businessobjects:crystal_enterprise:9businessobjects Crystal Enterprise 9
cpe:/a:businessobjects:crystal_reports:9businessobjects Crystal Reports 9.0
cpe:/a:businessobjects:crystal_enterprise:10businessobjects Crystal Enterprise 10
cpe:/a:businessobjects:crystal_reports:10businessobjects Crystal Reports 10.0

- 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
(UNKNOWN)  BUGTRAQ  20040502 Crystal Reports Vulnerabilities
(UNKNOWN)  BUGTRAQ  20040608 Vulnerability: Arbitrary File Access & DoS in Crystal Reports
(UNKNOWN)  XF  crystalreports-dos(16046)

- 漏洞信息

Crystal Reports服务拒绝漏洞
中危 未知
2004-05-02 00:00:00 2005-10-20 00:00:00
        Crystal Reports中的Web界面存在漏洞。远程攻击者可以通过反复要求没有关联的图像文件的检索报告导致服务拒绝,该漏洞不会从图像文件夹中被清除。

- 公告与补丁


- 漏洞信息

Business Objects Crystal Reports/Enterprise Disk Space Exhaustion DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

Crystal Reports and Crystal Enterprise contain a flaw that may allow a remote denial of service. The issue is triggered when a remote user repeatedly accesses the crystalimagehandler.aspx script and requests image creation, and will result in loss of availability for the server by exhausting disk space and slowing connections.

- 时间线

2004-06-08 2004-04-20
2004-06-08 Unknow

- 解决方案

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

- 相关参考

- 漏洞作者