CVE-2003-1329
CVSS7.8
发布时间 :2003-12-31 00:00:00
修订时间 :2008-09-05 16:36:39
NMCO    

[原文]ftpd.c in wu-ftpd 2.6.2, when running on "operating systems that only allow one non-connected socket bound to the same local address," does not close failed connections, which allows remote attackers to cause a denial of service.


[CNNVD]wu-ftpd漏洞 wu-ftpd ftpd.c漏洞(CNNVD-200312-098)

        wu-ftpd 2.6.2版本的ftpd.c运行在“只允许一个非连接套接字绑定到同一本地地址的操作系统”上时,没有关闭失败连接。远程攻击者利用该漏洞导致服务拒绝。

- CVSS (基础分值)

CVSS分值: 7.8 [严重(HIGH)]
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: COMPLETE [可能导致系统完全宕机]
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-2003-1329
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-1329
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200312-098
(官方数据源) CNNVD

- 其它链接及资源

ftp://ftp.wu-ftpd.org/pub/wu-ftpd/patches/apply_to_2.6.2/connect-dos.patch
(PATCH)  CONFIRM  ftp://ftp.wu-ftpd.org/pub/wu-ftpd/patches/apply_to_2.6.2/connect-dos.patch
http://www.osvdb.org/34670
(UNKNOWN)  OSVDB  34670

- 漏洞信息

wu-ftpd漏洞 wu-ftpd ftpd.c漏洞
高危 未知
2003-12-31 00:00:00 2007-05-23 00:00:00
远程  
        wu-ftpd 2.6.2版本的ftpd.c运行在“只允许一个非连接套接字绑定到同一本地地址的操作系统”上时,没有关闭失败连接。远程攻击者利用该漏洞导致服务拒绝。

- 公告与补丁

        

- 漏洞信息

34670
WU-FTPD on Unspecified OS Connection Saturation DoS
Remote / Network Access Denial of Service
Loss of Availability

- 漏洞描述

WU-FTPD contains a flaw that may allow a remote attacker to cause a Denial of Service condition. The issue occurs when WU-FTPD is compiled on certain unspecified operating systems that limit non-connected socket binds to the same local address. In such a situation, a remote attacker can exhaust the connection resources preventing further legitimate connections.

- 时间线

2003-01-29 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, WU-FTPD has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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