中危 Puma 信息泄露漏洞(CVE-2022-23634)
CVE编号
CVE-2022-23634利用情况
暂无补丁情况
官方补丁披露时间
2022-02-12漏洞描述
Puma是美国Evan Phoenix个人开发者的一款针对高并发应用的Web服务器。 Puma 存在信息泄露漏洞,该漏洞源于在puma版本5.6.2之前,puma可能并不总是在响应体上调用close,在版本7.0.2.2之前,Rails依赖于关闭响应体,以便其“CurrentAttributes”实现正确工作。这两种行为(Puma不关闭主体+ Rails的Executor实现)的结合会导致信息泄漏。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://github.com/puma/puma/security/advisories/GHSA-rmj8-8hhh-gv5h受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
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运行在以下环境 | |||||||||
应用 | puma | puma | * | Up to (excluding) 4.3.11 | |||||
运行在以下环境 | |||||||||
应用 | puma | puma | * | From (including) 5.0.0 | Up to (excluding) 5.6.2 | ||||
运行在以下环境 | |||||||||
应用 | rubyonrails | rails | * | From (including) 5.0.0 | Up to (excluding) 5.2.6.2 | ||||
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应用 | rubyonrails | rails | * | From (including) 6.0.0 | Up to (excluding) 6.0.4.6 | ||||
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应用 | rubyonrails | rails | * | From (including) 6.1.0 | Up to (excluding) 6.1.4.6 | ||||
运行在以下环境 | |||||||||
应用 | rubyonrails | rails | * | From (including) 7.0.0 | Up to (excluding) 7.0.2.2 | ||||
运行在以下环境 | |||||||||
系统 | amazon_2022 | rubygem-puma | * | Up to (excluding) 4.3.12-1.amzn2022.0.1 | |||||
运行在以下环境 | |||||||||
系统 | centos_7 | tfm-rubygem-hammer_cli_foreman_tasks | * | Up to (excluding) 1.1.2-7.el7sat | |||||
运行在以下环境 | |||||||||
系统 | centos_8 | rubygem-little-plugger | * | Up to (excluding) 1.0.2-5.1.el8sat | |||||
运行在以下环境 | |||||||||
系统 | debian_10 | puma | * | Up to (excluding) 3.12.0-2+deb10u3 | |||||
运行在以下环境 | |||||||||
系统 | debian_11 | puma | * | Up to (excluding) 4.3.8-1+deb11u2 | |||||
运行在以下环境 | |||||||||
系统 | debian_12 | puma | * | Up to (excluding) 5.6.4-1 | |||||
运行在以下环境 | |||||||||
系统 | debian_9 | puma | * | Up to (excluding) 3.6.0-1+deb9u2 | |||||
运行在以下环境 | |||||||||
系统 | debian_sid | puma | * | Up to (excluding) 5.6.4-1 | |||||
运行在以下环境 | |||||||||
系统 | fedora_35 | rubygem-puma-doc | * | Up to (excluding) 4.3.6-5.fc35 | |||||
运行在以下环境 | |||||||||
系统 | fedora_36 | rubygem-puma-doc | * | Up to (excluding) 5.5.2-3.fc36 | |||||
运行在以下环境 | |||||||||
系统 | fedora_37 | rubygem-puma-doc | * | Up to (excluding) 5.6.5-1.fc37 | |||||
运行在以下环境 | |||||||||
系统 | fedora_38 | rubygem-puma-doc | * | Up to (excluding) 5.6.5-1.fc38 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.3 | ruby2.5-rubygem-puma-doc | * | Up to (excluding) 4.3.11-150000.3.6.2 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.4 | ruby2.5-rubygem-puma-doc | * | Up to (excluding) 4.3.11-150000.3.6.2 | |||||
运行在以下环境 | |||||||||
系统 | redhat_7 | tfm-rubygem-hammer_cli_foreman_tasks | * | Up to (excluding) 1.1.2-7.el7sat | |||||
运行在以下环境 | |||||||||
系统 | redhat_8 | rubygem-little-plugger | * | Up to (excluding) 1.0.2-5.1.el8sat | |||||
- 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 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
CWE-ID | 漏洞类型 |
CWE-200 | 信息暴露 |
CWE-404 | 不恰当的资源关闭或释放 |
NVD-CWE-noinfo |
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