CVE-2003-1321
CVSS7.5
发布时间 :2003-12-31 00:00:00
修订时间 :2008-09-05 16:36:37
NMCOE    

[原文]Buffer overflow in Avant Browser 8.02 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long URL in an HTTP request.


[CNNVD]Avant Browser超长HTTP请求缓冲区溢出漏洞(CNNVD-200312-225)

        Avant Browser 8.02版本存在缓冲区溢出漏洞。远程攻击者可以导致服务拒绝(崩溃),并且可能可以借助HTTP请求中的一个超长URL执行任意代码。

- 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: NETWORK [攻击者不需要获取内网访问权或本地访问权]
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-2003-1321
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-1321
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200312-225
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/12974
(VENDOR_ADVISORY)  XF  avantbrowser-http-bo(12974)
http://www.securityfocus.com/bid/8471
(UNKNOWN)  BID  8471
http://marc.info/?l=bugtraq&m=106150462504484&w=2
(UNKNOWN)  BUGTRAQ  20030821 Buffer overflow in Avant Browser 8.02

- 漏洞信息

Avant Browser超长HTTP请求缓冲区溢出漏洞
高危 缓冲区溢出
2003-12-31 00:00:00 2007-04-10 00:00:00
远程  
        Avant Browser 8.02版本存在缓冲区溢出漏洞。远程攻击者可以导致服务拒绝(崩溃),并且可能可以借助HTTP请求中的一个超长URL执行任意代码。

- 公告与补丁

        Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com .

- 漏洞信息 (23050)

Avant Browser 8.0.2 Long HTTP Request Buffer Overflow Vulnerability (EDBID:23050)
multiple dos
2003-08-21 Verified
0 nimber@designer.ru
N/A [点击下载]
source: http://www.securityfocus.com/bid/8471/info

It has been reported that a buffer overflow condition exists in the Avant Browser software that may cause an attacker to run arbitrary code on a vulnerable host in order to gain unauthorized access to the system. The vulnerability is due to a lack of boundary condition checks on URL values.

This issue may cause an attack to run arbitrary code on a host in the context of the user running the vulnerable version of Avant Browser.

http://AAAAAAA[more 780 chars]
<a href="http://AAA[more 780 chars]">aaa</a> 		

- 漏洞信息

34989
Avant Browser HTTP URL Request Overflow
Input Manipulation
Loss of Integrity

- 漏洞描述

Unknown or Incomplete

- 时间线

2003-08-21 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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