CVE-2001-0138
CVSS1.2
发布时间 :2001-03-12 00:00:00
修订时间 :2016-10-17 22:09:53
NMCO    

[原文]privatepw program in wu-ftpd before 2.6.1-6 allows local users to overwrite arbitrary files via a symlink attack.


[CNNVD]wu-ftpd privatepw程序漏洞(CNNVD-200103-007)

        wu-ftpd 2.6.1-6版本的privatepw程序存在漏洞。本地用户借助符号链接攻击改写任意文件。

- CVSS (基础分值)

CVSS分值: 1.2 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: HIGH [漏洞利用存在特定的访问条件]
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:debian:debian_linux:2.2::arm
cpe:/o:redhat:linux:7.0Red Hat Linux 7.0
cpe:/o:debian:debian_linux:2.2::powerpc
cpe:/o:debian:debian_linux:2.2::alpha
cpe:/o:debian:debian_linux:2.2::sparc
cpe:/o:mandrakesoft:mandrake_linux:6.1MandrakeSoft Mandrake Linux 6.1
cpe:/o:mandrakesoft:mandrake_linux:7.0MandrakeSoft Mandrake Linux 7.0
cpe:/o:debian:debian_linux:2.2::68k
cpe:/o:mandrakesoft:mandrake_linux:7.2MandrakeSoft Mandrake Linux 7.2
cpe:/a:immunix:immunix:7.0_beta
cpe:/o:mandrakesoft:mandrake_linux:6.0MandrakeSoft Mandrake Linux 6.0
cpe:/o:mandrakesoft:mandrake_linux:7.1MandrakeSoft Mandrake Linux 7.1
cpe:/o:mandrakesoft:mandrake_linux_corporate_server:1.0.1MandrakeSoft Mandrake Linux Corporate Server 1.0.1
cpe:/o:debian:debian_linux:2.2Debian Debian Linux 2.2

- 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-2001-0138
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0138
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200103-007
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=97916374410647&w=2
(UNKNOWN)  BUGTRAQ  20010110 Immunix OS Security update for lots of temp file problems
http://www.debian.org/security/2001/dsa-016
(UNKNOWN)  DEBIAN  DSA-016
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-001.php3
(UNKNOWN)  MANDRAKE  MDKSA-2001-001
http://www.securityfocus.com/bid/2189
(VENDOR_ADVISORY)  BID  2189
http://xforce.iss.net/static/5915.php
(UNKNOWN)  XF  linux-wuftpd-privatepw-symlink(5915)

- 漏洞信息

wu-ftpd privatepw程序漏洞
低危 未知
2001-03-12 00:00:00 2006-09-15 00:00:00
本地  
        wu-ftpd 2.6.1-6版本的privatepw程序存在漏洞。本地用户借助符号链接攻击改写任意文件。

- 公告与补丁

        

- 漏洞信息

1716
WU-FTPD privatepw Symlink Arbitrary File Overwrite
Local Access Required Race Condition
Loss of Integrity, Loss of Availability
Exploit Public

- 漏洞描述

WU-FTPD contains a flaw that may allow a malicious local user to overwrite arbitrary files on the system. The issue is due to the 'privatepw' program creating temporary files insecurely. It is possible for a user to use a symlink style attack to manipulate arbitrary files, resulting in a loss of integrity.

- 时间线

2001-01-10 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, the WU-FTPD Development Group has released a patch to address this vulnerability. It is possible, but not confirmed, that version 2.6.2 corrects this issue.

- 相关参考

- 漏洞作者

 

 

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