CVE编号
CVE-2012-6084利用情况
暂无补丁情况
官方补丁披露时间
2013-01-02漏洞描述
ShadowIRCd是一款IRCD服务程序。ShadowIRCd在服务器握手过程中不正确支持能力协商(capability negotiation)，允许远程攻击者利用漏洞提交恶意请求，触发控制指针引用，造成拒绝服务攻击。
解决建议
用户可参考如下厂商提供的补丁信息进行修复：https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch
ShadowIRCd 6.3.3已经修复此漏洞，建议用户下载使用：
https://github.com/shadowircd/
参考链接 |
|
|---|---|
| http://openwall.com/lists/oss-security/2013/01/01/4 | |
| http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt | |
| http://www.debian.org/security/2013/dsa-2612 | |
| http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2 | |
| http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2 | |
| https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.2.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.2.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.2.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.3.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.3.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.5.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.5.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 1.5.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.10 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.11 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.8 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.0.9 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.1.8 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.7.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.8 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ircd-ratbox | ircd-ratbox | 2.2.9 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | ratbox | ircd-ratbox | * |
Up to (including) 3.0.7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_6 | ircd-ratbox | * |
Up to (excluding) 3.0.6.dfsg-2squeeze1 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 无影响
- 全网数量 N/A
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