CVE-2004-0094
CVSS7.5
发布时间 :2004-03-15 00:00:00
修订时间 :2008-09-05 16:37:31
NMCO    

[原文]Integer signedness errors in XFree86 4.1.0 allow remote attackers to cause a denial of service and possibly execute arbitrary code when using the GLX extension and Direct Rendering Infrastructure (DRI).


[CNNVD]XFree86 Direct Rendering Infrastructure缓冲区溢出漏洞(CNNVD-200403-079)

        
        Direct Rendering Infrastructure (DRI)用于对XFree86提供显卡的3D硬件加速。
        XFree86由于对客户端数据缺少充分检查,远程攻击者可以使用GLX扩展和DRI对X服务器进行拒绝服务攻击。
        目前没有详细漏洞细节提供。
        

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
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: [--]
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:xfree86_project:x11r6:4.2.1
cpe:/a:xfree86_project:x11r6:4.2.1::errata
cpe:/a:xfree86_project:x11r6:4.2.0
cpe:/a:xfree86_project:x11r6:4.1.12
cpe:/a:xfree86_project:x11r6:4.1.11
cpe:/a:xfree86_project:x11r6:4.1.0
cpe:/a:xfree86_project:x11r6:4.3.0

- 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-2004-0094
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0094
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200403-079
(官方数据源) CNNVD

- 其它链接及资源

http://www.debian.org/security/2004/dsa-443
(VENDOR_ADVISORY)  DEBIAN  DSA-443
http://xforce.iss.net/xforce/xfdb/15273
(VENDOR_ADVISORY)  XF  xfree86-glx-integer-dos(15273)
http://www.securityfocus.com/bid/9701
(UNKNOWN)  BID  9701
http://www.redhat.com/support/errata/RHSA-2004-152.html
(UNKNOWN)  REDHAT  RHSA-2004:152
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000824
(UNKNOWN)  CONECTIVA  CLSA-2004:824
ftp://patches.sgi.com/support/free/security/advisories/20040406-01-U
(UNKNOWN)  SGI  20040406-01-U

- 漏洞信息

XFree86 Direct Rendering Infrastructure缓冲区溢出漏洞
高危 边界条件错误
2004-03-15 00:00:00 2005-05-13 00:00:00
远程  
        
        Direct Rendering Infrastructure (DRI)用于对XFree86提供显卡的3D硬件加速。
        XFree86由于对客户端数据缺少充分检查,远程攻击者可以使用GLX扩展和DRI对X服务器进行拒绝服务攻击。
        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-443

- 漏洞信息

6881
XFree86 GLX/DRI Integer Signedness Error Privilege Escalation
Local Access Required Denial of Service
Loss of Availability Upgrade
Exploit Unknown Vendor Verified

- 漏洞描述

XFree86 contains a flaw in the GLX extension and Direct Rendering Infrastructure that may allow a local denial of service. The issue is due to an integer signedness error when using the GLX extension and Direct Rendering Infrastructure (DRI). With a specially crafted request, a local attacker can cause the service to crash.

- 时间线

2004-02-19 Unknow
Unknow 2004-02-19

- 解决方案

It has been reported that this issue has been fixed. Upgrade to version 4.3.0-2, or higher, to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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