CVE编号
CVE-2019-15892利用情况
暂无补丁情况
官方补丁披露时间
2019-09-04漏洞描述
在6.0.4 LTS之前的Varnish Cache中以及在6.2.1之前的6.1.x和6.2.x中发现了一个问题。 HTTP/1解析失败允许远程攻击者通过发送精心制作的HTTP/1请求来触发断言。 断言将导致自动重新启动一个干净的缓存，这使得它成为拒绝服务攻击。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://varnish-cache.org/security/VSV00003.html
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00069.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00089.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://seclists.org/bugtraq/2019/Sep/5 | |
| https://varnish-cache.org/security/VSV00003.html | |
| https://www.debian.org/security/2019/dsa-4514 |
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 | varnish-cache | varnish | * |
From (including) 6.0.0 |
Up to (excluding) 6.0.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | varnish-cache | varnish | * |
From (including) 6.1.0 |
Up to (including) 6.1.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | varnish-cache | varnish | * |
From (including) 6.2.0 |
Up to (excluding) 6.2.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | varnish | * |
Up to (excluding) 6.0.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | varnish | * |
Up to (excluding) 6.2.1-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | varnish | * |
Up to (excluding) 6.0.6-2.module+el8.3.0+6843+b3b42fcc |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | varnish | * |
Up to (excluding) 6.1.1-1+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | varnish | * |
Up to (excluding) 6.0.4-3.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | varnish | * |
Up to (excluding) 6.3.0-1.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | varnish | * |
Up to (excluding) 6.3.0-1.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | varnish | * |
Up to (excluding) 6.2.1-lp151.3.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | varnish | * |
Up to (excluding) 6.2.1-lp151.3.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | varnish | * |
Up to (excluding) 0.15.0-5.module+el8.3.0+7653+45014445 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | varnish | * |
Up to (excluding) 6.0.6-2.module+el8.3.0+6843+b3b42fcc |
|||||
- 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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