CVE-2004-2711
CVSS7.5
发布时间 :2004-12-31 00:00:00
修订时间 :2008-09-05 16:44:54
NMCO    

[原文]Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "avatar retrieval."


[CNNVD]@Phrozensmoke Phrozensmoke Gyach Enhanced 缓冲区溢出漏洞(CNNVD-200412-715)

        Gyach Enhanced (Gyach-E) 1.0.2版本存在多个缓冲区溢出漏洞。远程攻击者借助与"avatar retrieval."有关的向量导致服务拒绝(崩溃)且可能执行任意代码。

- 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]

- CWE (弱点类目)

CWE-119 [内存缓冲区边界内操作的限制不恰当]

- 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-2004-2711
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-2711
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200412-715
(官方数据源) CNNVD

- 其它链接及资源

http://www.phrozensmoke.com/projects/pyvoicechat/changelog.php
(PATCH)  CONFIRM  http://www.phrozensmoke.com/projects/pyvoicechat/changelog.php
http://www.osvdb.org/8972
(UNKNOWN)  OSVDB  8972

- 漏洞信息

@Phrozensmoke Phrozensmoke Gyach Enhanced 缓冲区溢出漏洞
高危 缓冲区溢出
2004-12-31 00:00:00 2007-10-10 00:00:00
远程  
        Gyach Enhanced (Gyach-E) 1.0.2版本存在多个缓冲区溢出漏洞。远程攻击者借助与"avatar retrieval."有关的向量导致服务拒绝(崩溃)且可能执行任意代码。

- 公告与补丁

        

- 漏洞信息

8972
Gyach Enhanced Avatar Retrieval Remote Overflow
Remote / Network Access Input Manipulation
Loss of Integrity
Exploit Unknown Vendor Verified

- 漏洞描述

Gyach Enhanced contains a flaw related to the avatar retrieval that may allow an attacker to cause a buffer overflow. No further details have been provided.

- 时间线

2004-03-06 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 1.0.2 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
 

 

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