CVE-2003-0648
CVSS10.0
发布时间 :2004-05-04 00:00:00
修订时间 :2008-09-05 16:34:52
NMCOS    

[原文]Multiple buffer overflows in vfte, based on FTE, before 0.50, allow local users to execute arbitrary code.


[CNNVD]FTE多个本地缓冲区溢出漏洞(CNNVD-200405-014)

        
        vfte是一款运行在Linux控制台上的fte编辑器。
        vfte存在多个未明的缓冲区溢出问题,本地攻击者可以利用这些漏洞进行权限提升攻击(一般获得ROOT权限)。
        目前没有详细漏洞细节提供。
        

- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
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)

cpe:/a:fte:fte_text_editorLinux FTE Text Editor
cpe:/o:debian:debian_linux:3.0Debian Debian Linux 3.0

- 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-2003-0648
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0648
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200405-014
(官方数据源) CNNVD

- 其它链接及资源

http://www.kb.cert.org/vuls/id/900964
(UNKNOWN)  CERT-VN  VU#900964
http://www.kb.cert.org/vuls/id/354838
(UNKNOWN)  CERT-VN  VU#354838
http://www.debian.org/security/2004/dsa-472
(VENDOR_ADVISORY)  DEBIAN  DSA-472
http://xforce.iss.net/xforce/xfdb/15726
(VENDOR_ADVISORY)  XF  ftetexteditor-vfte-bo(15726)
http://www.securityfocus.com/bid/10041
(UNKNOWN)  BID  10041
http://securitytracker.com/id?1009656
(UNKNOWN)  SECTRACK  1009656
http://securitytracker.com/id?1009655
(UNKNOWN)  SECTRACK  1009655
http://secunia.com/advisories/11290
(UNKNOWN)  SECUNIA  11290

- 漏洞信息

FTE多个本地缓冲区溢出漏洞
危急 边界条件错误
2004-05-04 00:00:00 2005-10-20 00:00:00
本地  
        
        vfte是一款运行在Linux控制台上的fte编辑器。
        vfte存在多个未明的缓冲区溢出问题,本地攻击者可以利用这些漏洞进行权限提升攻击(一般获得ROOT权限)。
        目前没有详细漏洞细节提供。
        

- 公告与补丁

        厂商补丁:
        Debian
        ------
        
        http://www.debian.org/security/2004/dsa-472

- 漏洞信息

4938
FTE Text Editor vfte Overflow
Local Access Required Input Manipulation
Loss of Integrity

- 漏洞描述

A local overflow exists in FTE Text Editor. The FTE Text Editor lacks adequate bounds checking on the command line arguments. With a specially crafted request, an attacker can cause the setuid binary "vfte" to execute arbitrary commands as root, resulting in a loss of integrity.

- 时间线

2004-04-05 2003-08-02
Unknow Unknow

- 解决方案

Currently, there are no known upgrades or patches to correct this issue. It is possible to avoid privilege escalation by implementing the following workaround: - Remove setuid privileges from "vfte" binary.

- 相关参考

- 漏洞作者

- 漏洞信息

FTE Multiple Local Unspecified Buffer Overflow Vulnerabilities
Boundary Condition Error 10041
No Yes
2004-04-04 12:00:00 2009-07-12 04:06:00
Discovery of these issues are credited to Steve Kemp and Jaguar.

- 受影响的程序版本

fte text editor 0.49.13
+ Debian Linux 3.0 sparc
+ Debian Linux 3.0 s/390
+ Debian Linux 3.0 ppc
+ Debian Linux 3.0 mipsel
+ Debian Linux 3.0 mips
+ Debian Linux 3.0 m68k
+ Debian Linux 3.0 ia-64
+ Debian Linux 3.0 ia-32
+ Debian Linux 3.0 hppa
+ Debian Linux 3.0 arm
+ Debian Linux 3.0 alpha
+ Debian Linux 3.0

- 漏洞讨论

It has been reported that vfte is prone to multiple unspecified buffer overflow vulnerabilities. These issues are due to a failure of the application to verify buffer boundaries while processing user supplied input.

Successful exploitation would immediately produce a denial of service condition in the affected process. This issue may also be leveraged to execute code on the affected system with root privileges, as this application is setuid root.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 解决方案

Debian has released advisory DSA 472-1 dealing with this issue. Please see the referenced advisory for more information.


fte text editor 0.49.13

- 相关参考

     

     

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