低危 redhat ceph 输入验证不恰当
CVE编号
CVE-2021-3524利用情况
暂无补丁情况
官方补丁披露时间
2021-05-18漏洞描述
A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。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 | redhat | ceph | * | Up to (excluding) 14.2.21 | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | ceph_storage | 4.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | ceph | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ceph | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | ceph | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | ceph16 | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | ceph16 | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ceph16 | * | Up to (excluding) 16.2.4-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | nfs-ganesha-ceph | * | Up to (excluding) 3.5-1.2.el7cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | python3-ceph-argparse | * | Up to (excluding) 3.5-1.2.el8cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | ceph | * | Up to (excluding) 12.2.11+dfsg1-2.1+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | ceph | * | Up to (excluding) 14.2.21-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | ceph | * | Up to (excluding) 14.2.21-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | ceph | * | Up to (excluding) 10.2.11-2+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | ceph | * | Up to (excluding) 14.2.21-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | ceph-osd-debuginfo | * | Up to (excluding) 14.2.21-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | ceph-osd-debuginfo | * | Up to (excluding) 15.2.12-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | ceph-osd-debuginfo | * | Up to (excluding) 16.2.4-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | ceph | * | Up to (excluding) 12.2.8-8.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | ceph | * | Up to (excluding) 12.2.8-7.p02.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | ceph-fuse | * | Up to (excluding) 15.2.12.83 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | ceph-fuse | * | Up to (excluding) 15.2.12.83 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | nfs-ganesha-ceph | * | Up to (excluding) 3.5-1.2.el7cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | python3-ceph-argparse | * | Up to (excluding) 3.5-1.2.el8cp | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | ceph | * | Up to (excluding) 12.2.13-0ubuntu0.18.04.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | ceph | * | Up to (excluding) 12.2.13-0ubuntu0.18.04.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | ceph | * | Up to (excluding) 15.2.12-0ubuntu0.20.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | ceph | * | Up to (excluding) 16.2.6-0ubuntu0.21.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | ceph | * | Up to (excluding) 16.2.4-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | ceph | * | Up to (excluding) 16.2.4-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | ceph | * | Up to (excluding) 16.2.4-0ubuntu1 | |||||
- 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 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
| CWE-74 | 输出中的特殊元素转义处理不恰当（注入） |
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