CVE编号
CVE-2019-15026利用情况
暂无补丁情况
官方补丁披露时间
2019-08-31漏洞描述
使用UNIX套接字时，memcached 1.5.16在memcached.c中的conn_to_str中有一个基于堆栈的缓冲区被超载。解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00060.html | |
| https://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b55... | |
| https://github.com/memcached/memcached/wiki/ReleaseNotes1517 | |
| https://lists.debian.org/debian-lts-announce/2019/09/msg00006.html | |
| 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://usn.ubuntu.com/4125-1/ |
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 | memcached | memcached | 1.5.16 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | memcached | * |
Up to (excluding) 1.5.6-1.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | memcached | * |
Up to (excluding) 1.4.21-1.1+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | memcached | * |
Up to (excluding) 1.4.33-1+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | memcached | * |
Up to (excluding) 1.5.14-2.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | memcached | * |
Up to (excluding) 1.5.14-2.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | memcached | * |
Up to (excluding) 1.5.17-1.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | memcached | * |
Up to (excluding) 1.5.6-lp151.4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | memcached | * |
Up to (excluding) 1.4.39-4.11.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | memcached | * |
Up to (excluding) 1.4.39-4.11.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | memcached | * |
Up to (excluding) 1.4.25-2ubuntu1.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | memcached | * |
Up to (excluding) 1.5.6-0ubuntu1.2 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 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 无影响
- 服务器危害 无影响
- 全网数量 100
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