CVE-2003-0828
CVSS4.6
发布时间 :2004-03-29 00:00:00
修订时间 :2008-09-05 16:35:22
NMCOS    

[原文]Buffer overflow in freesweep in Debian GNU/Linux 3.0 allows local users to gain "games" group privileges when processing environment variables.


[CNNVD]freesweep环境变量处理本地缓冲区溢出漏洞(CNNVD-200403-126)

        
        freesweep是一款Linux系统下的游戏程序。
        freesweep在处理多个缓冲变量时存在问题,本地攻击者可以利用这个漏洞进行缓冲区溢出攻击,可能以'games'组权限在系统上执行任意指令。
        目前没有详细漏洞细节提供。
        

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
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:/a:gus_and_psilord:freesweep:0.88
cpe:/a:gus_and_psilord:freesweep:0.90

- 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-2003-0828
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0828
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200403-126
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/13301
(VENDOR_ADVISORY)  XF  freesweep-bo(13301)
http://www.securityfocus.com/bid/8716
(VENDOR_ADVISORY)  BID  8716
http://www.debian.org/security/2003/dsa-391
(VENDOR_ADVISORY)  DEBIAN  DSA-391

- 漏洞信息

freesweep环境变量处理本地缓冲区溢出漏洞
中危 边界条件错误
2004-03-29 00:00:00 2005-10-20 00:00:00
本地  
        
        freesweep是一款Linux系统下的游戏程序。
        freesweep在处理多个缓冲变量时存在问题,本地攻击者可以利用这个漏洞进行缓冲区溢出攻击,可能以'games'组权限在系统上执行任意指令。
        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/2003/dsa-391

- 漏洞信息

11675
Gus! & Psilord freesweep Environment Variable Local Overflow
Local Access Required Input Manipulation
Loss of Integrity

- 漏洞描述

A local overflow exists in Gus! & Psilord freesweep. Freesweep fails to correctly check the length of environment variables resulting in a buffer overflow. With a specially crafted request, an attacker can cause arbitrary code to be executed at the game group privilege level resulting in a loss of integrity.

- 时间线

2003-09-28 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 0.88-4 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

Unknown or Incomplete

- 漏洞信息

freesweep Environment Variable Handling Buffer Overflow Vulnerability
Boundary Condition Error 8716
No Yes
2003-09-28 12:00:00 2009-07-11 11:56:00
Discovery credited to Steve Kemp.

- 受影响的程序版本

Gus! & Psilord freesweep 0.90
Gus! & Psilord freesweep 0.88
+ 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 freesweep is vulnerable by a buffer overflow condition related to the processing of several environment variables. This vulnerability may be exploited by local attackers to gain group 'games' privileges.

- 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 issued fixes, listed in DSA-391-1.


Gus! & Psilord freesweep 0.88

- 相关参考

     

     

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