CVE编号
CVE-2019-9917利用情况
暂无补丁情况
官方补丁披露时间
2019-03-27漏洞描述
1.7.3-rc1之前的ZNC允许现有远程用户通过无效编码导致拒绝服务（崩溃）。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html | |
| https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://seclists.org/bugtraq/2019/Jun/23 | |
| https://usn.ubuntu.com/3950-1/ | |
| https://www.debian.org/security/2019/dsa-4463 |
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 | znc | znc | * |
Up to (including) 1.7.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | znc | * |
Up to (excluding) 1.7.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | znc | * |
Up to (excluding) 1.7.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | znc | * |
Up to (excluding) 1.7.1-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | znc | * |
Up to (excluding) 1.7.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | znc | * |
Up to (excluding) 1.6.5-1+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | znc | * |
Up to (excluding) 1.7.3-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | znc | * |
Up to (excluding) 1.7.3-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | znc | * |
Up to (excluding) 1.7.3-1.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | znc | * |
Up to (excluding) 1.7.3-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | znc | * |
Up to (excluding) 1.7.2-25.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | znc | * |
Up to (excluding) 1.7.4-lp151.2.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | znc | * |
Up to (excluding) 1.7.2-25.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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 无影响
- 服务器危害 无影响
- 全网数量 100
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