发布时间 :2006-04-25 20:06:00
修订时间 :2011-03-07 21:29:13

[原文]Francesco Stablum tcpick 0.2.1 allows remote attackers to cause a denial of service (segmentation fault) via certain fragmented packets, possibly involving invalid headers and an attacker-controlled payload length. NOTE: this issue might be a buffer overflow or overread.

[CNNVD]Francesco Stablum tcpick 远程拒绝服务漏洞 (CNNVD-200604-447)

        Francesco Stablum tcpick 0.2.1允许远程攻击者借助于某些被分割的数据包造成拒绝服务(分段错误),可能涉及无效头信息和由攻击者控制的载荷长度。注意:此问题可能是缓冲区溢出或内存读取越界。

- 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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  VUPEN  ADV-2006-1466
(UNKNOWN)  BID  17665
(UNKNOWN)  XF  tcpick-writec-dos(26090)

- 漏洞信息

Francesco Stablum tcpick 远程拒绝服务漏洞
中危 缓冲区溢出
2006-04-25 00:00:00 2006-04-27 00:00:00
        Francesco Stablum tcpick 0.2.1允许远程攻击者借助于某些被分割的数据包造成拒绝服务(分段错误),可能涉及无效头信息和由攻击者控制的载荷长度。注意:此问题可能是缓冲区溢出或内存读取越界。

- 公告与补丁


- 漏洞信息

tcpick Fragmented Packet Handling Unspecified Remote DoS
Remote / Network Access Denial of Service
Loss of Availability

- 漏洞描述

- 时间线

2006-03-20 Unknow
Unknow Unknow

- 解决方案


Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Tcpick Write.C Remote Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 17665
Yes No
2006-04-24 12:00:00 2006-04-24 08:46:00
Andrea Barisani is credited with the discovery of this issue.

- 受影响的程序版本

Tcpick Tcpick 0.2.1

- 漏洞讨论

Tcpick is susceptible to a remote denial-of-service vulnerability. This issue is due to the application's failure to properly handle malformed input.

This vulnerability allows remote attackers to crash the application, denying service to legitimate users.

- 漏洞利用

Attackers likely use readily available network utilities to exploit this issue.

- 解决方案

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:

- 相关参考