CVE-2005-1643
CVSS5.0
发布时间 :2005-05-17 00:00:00
修订时间 :2008-09-05 16:49:41
NMCO    

[原文]The ZCom_BitStream::Deserialize function in Zoidcom 1.0 beta 4 and earlier allows remote attackers to cause a denial of service via a crafted UDP packet with a large size value, which causes a memory allocation error or an out-of-bounds read.


[CNNVD]Zoidcom 漏洞(CNNVD-200505-1083)

        Zoidcom 1.0 beta 4及更早版本中的ZCom_BitStream::Deserialize函数允许远程攻击者通过一个带有大尺寸值的特制UDP包(可造成内存分配错误或读出界)发起拒绝服务攻击。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
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:jorg_ruppel:zoidcom:1.0_beta_3
cpe:/a:jorg_ruppel:zoidcom:1.0_beta_4
cpe:/a:jorg_ruppel:zoidcom:1.0_beta_2

- 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-2005-1643
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-1643
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200505-1083
(官方数据源) CNNVD

- 其它链接及资源

http://www.zoidcom.com/download/changelog.txt
(PATCH)  CONFIRM  http://www.zoidcom.com/download/changelog.txt
http://securitytracker.com/id?1013939
(PATCH)  SECTRACK  1013939
http://xforce.iss.net/xforce/xfdb/20511
(VENDOR_ADVISORY)  XF  zoidcom-deserialize-dos(20511)
http://www.osvdb.org/16495
(UNKNOWN)  OSVDB  16495
http://archives.neohapsis.com/archives/bugtraq/2005-05/0107.html
(VENDOR_ADVISORY)  BUGTRAQ  20050510 Crash in Zoidcom 1.0 beta 4

- 漏洞信息

Zoidcom 漏洞
中危 未知
2005-05-17 00:00:00 2005-10-20 00:00:00
远程  
        Zoidcom 1.0 beta 4及更早版本中的ZCom_BitStream::Deserialize函数允许远程攻击者通过一个带有大尺寸值的特制UDP包(可造成内存分配错误或读出界)发起拒绝服务攻击。

- 公告与补丁

        暂无数据

- 漏洞信息

16495
Zoidcom ZCom_BitStream::Deserialize Function Remote Overflow DoS
Remote / Network Access Denial of Service, Input Manipulation
Loss of Integrity, Loss of Availability
Exploit Public

- 漏洞描述

A remote overflow exists in Zoidcom. The ZCom_Bitstream::Deserialize function fails to validate packet size data resulting in a buffer overflow. With a specially crafted request, an attacker can cause denial of service resulting in a loss of availability.

- 时间线

2005-05-10 Unknow
2005-05-10 Unknow

- 解决方案

Upgrade to version 1.0 beta 5 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

 

 

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