CVE-1999-0679
CVSS7.5
发布时间 :1999-08-13 00:00:00
修订时间 :2008-09-09 08:35:13
NMCOE    

[原文]Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.


[CNNVD]Ircd hybrid-6缓冲区溢出漏洞(CNNVD-199908-025)

        通常用于EFnet的hybrid-6 IRC存在缓冲区溢出漏洞。远程攻击者通过m_invite邀请选项可以执行命令。

- 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: [--]
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:hybrid_network:hybrid_ircd:5.03p7
cpe:/a:hybrid_network:hybrid_ircd:6.0beta58

- 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-1999-0679
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0679
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199908-025
(官方数据源) CNNVD

- 其它链接及资源

http://www.efnet.org/archive/servers/hybrid/ChangeLog
(UNKNOWN)  CONFIRM  http://www.efnet.org/archive/servers/hybrid/ChangeLog
http://www.securityfocus.com/bid/581
(UNKNOWN)  BID  581

- 漏洞信息

Ircd hybrid-6缓冲区溢出漏洞
高危 缓冲区溢出
1999-08-13 00:00:00 2005-05-02 00:00:00
远程※本地  
        通常用于EFnet的hybrid-6 IRC存在缓冲区溢出漏洞。远程攻击者通过m_invite邀请选项可以执行命令。

- 公告与补丁

        It is believed that this problem has been addressed in version 6 post Beta 58. Current versions of Hybrid can be found at:
        ftp://ftp.blackened.com/pub/irc/hybrid

- 漏洞信息 (19459)

Hybrid Ircd 5.0.3 p7 Buffer Overflow Vulnerability (EDBID:19459)
multiple remote
1999-08-13 Verified
0 jduck and stranjer
N/A [点击下载]
source: http://www.securityfocus.com/bid/581/info

Ircd hybrid-6 (up to beta 58) has a vulnerability which can allow remote access to the irc server (ircd). In most cases this attack results in the attacker gaining the privileges of the user 'irc'.

This vulnerability is in the invite handling code (m_invite). In a channel with operators (ops) and modes +pi (paranoid + invite-only), a channel invitation is reported to all other operators. The buffer used to store the invitation notice can be overflown by up to 15 bytes. 

http://www.exploit-db.com/sploits/19459.tgz		

- 漏洞信息

1043
hybrid-6 IRC Server m_invite Option Remote Overflow
Remote / Network Access Input Manipulation
Loss of Integrity Upgrade
Exploit Public Vendor Verified

- 漏洞描述

- 时间线

1999-10-25 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 6.0beta75 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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