CVE-2004-2516
CVSS5.0
发布时间 :2004-12-31 00:00:00
修订时间 :2008-09-05 16:44:21
NMCOE    

[原文]Directory traversal vulnerability in myServer 0.7 allows remote attackers to list arbitrary directories via an HTTP GET command with a large number of "./" sequences followed by "../" sequences.


[CNNVD]MyServer远程目录遍历漏洞(CNNVD-200412-314)

        
        myServer是一款WEB服务程序。
        myServer不正确过滤用户提交的URL数据,远程攻击者可以利用这个漏洞以进程权限查看系统文件内容。
        攻击者可以发送包含多个"/./"和"/../"之类的数据,可绕过WEB ROOT限制,以进程权限查看系统文件内容。
        

- 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)

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-2004-2516
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-2516
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200412-314
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/11189
(PATCH)  BID  11189
http://sourceforge.net/project/shownotes.php?release_id=267444
(PATCH)  CONFIRM  http://sourceforge.net/project/shownotes.php?release_id=267444
http://archives.neohapsis.com/archives/vulnwatch/2004-q3/0052.html
(PATCH)  VULNWATCH  20040915 myServer 0.7 Directory Traversal Vulnerability
http://xforce.iss.net/xforce/xfdb/17390
(UNKNOWN)  XF  myserver-get-directory-traversal(17390)
http://www.osvdb.org/10001
(UNKNOWN)  OSVDB  10001
http://securitytracker.com/id?1011278
(UNKNOWN)  SECTRACK  1011278
http://secunia.com/advisories/12561
(VENDOR_ADVISORY)  SECUNIA  12561

- 漏洞信息

MyServer远程目录遍历漏洞
中危 输入验证
2004-12-31 00:00:00 2006-01-24 00:00:00
远程  
        
        myServer是一款WEB服务程序。
        myServer不正确过滤用户提交的URL数据,远程攻击者可以利用这个漏洞以进程权限查看系统文件内容。
        攻击者可以发送包含多个"/./"和"/../"之类的数据,可绕过WEB ROOT限制,以进程权限查看系统文件内容。
        

- 公告与补丁

        厂商补丁:
        myServer
        --------
        目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载升级程序MyServer 0.5:
        
        http://sourceforge.net/project/showfiles.php?group_id=63119

- 漏洞信息 (24600)

MyServer 0.7 Directory Traversal Vulnerability (EDBID:24600)
windows remote
2004-09-15 Verified
0 scrap
N/A [点击下载]
source: http://www.securityfocus.com/bid/11189/info

MyServer is reported prone to a remote directory traversal vulnerability. This issue presents itself due to insufficient sanitization of user-supplied data. This vulnerability results in improper access to potentially sensitive files located outside of the document root of the web server. 

MyServer version 0.7 is reportedly affected by this issue, however, other versions may be vulnerable as well.

"GET ././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././././../../../../../../../../"		

- 漏洞信息

10001
MyServer Crafted Traversal Arbitrary File / Directory Access
Remote / Network Access Input Manipulation
Loss of Confidentiality Upgrade
Exploit Public Vendor Verified

- 漏洞描述

myServer contains a flaw that allows a remote attacker to show files and directories outside of the web path. The issue is due to the program not properly sanitizing user input, specifically traversal style attacks (../../) supplied via the GET variable.

- 时间线

2004-09-15 Unknow
2004-09-15 Unknow

- 解决方案

Upgrade to version 0.7.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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