低危 OpenSSL RSA密钥生成算法缓存旁信道攻击漏洞
CVE编号
CVE-2018-0737利用情况
暂无补丁情况
官方补丁披露时间
2018-04-17漏洞描述
发现OpenSSL RSA密钥生成容易受到缓存侧通道攻击。在RSA密钥生成过程中，具有足够的权限来发起高速缓存定时攻击的攻击者可以恢复部分私钥。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f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 | openssl | openssl | * | From (including) 1.0.2b | Up to (including) 1.0.2o | ||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 1.1.0 | Up to (including) 1.1.0h | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | openssl | * | Up to (excluding) 1.0.2o-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | openssl | * | Up to (excluding) 1.0.2o-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | openssl | * | Up to (excluding) 1.0.2o-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | openssl | * | Up to (excluding) 1.0.2o-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | openssl | * | Up to (excluding) 1.0.2o-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | openssl | * | Up to (excluding) 1.0.2o-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | openssl | * | Up to (excluding) 1.0.2k-12.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | openssl | * | Up to (excluding) 1.0.2k-8.107.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | openssl | * | Up to (excluding) 1.0.2k-16.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | openssl | * | Up to (excluding) 1.1.0h-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | openssl | * | Up to (excluding) 1.1.0h-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | openssl | * | Up to (excluding) 1.1.0h-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | openssl | * | Up to (excluding) 1.1.0h-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | openssl-libs | * | Up to (excluding) 1.1.0i-1.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | openssl-libs | * | Up to (excluding) 1.1.0i-1.fc28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | compat-openssl10-devel | * | Up to (excluding) 1.0.2o-7.fc29 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | compat-openssl10-devel | * | Up to (excluding) 1.0.2o-7.fc30 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | compat-openssl10-devel | * | Up to (excluding) 1.0.2o-8.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | libopenssl-1_1-devel | * | Up to (excluding) 1.0.2p-lp150.2.6.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | compat-openssl098 | * | Up to (excluding) 1.0.2j-29.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 1.0.1e-57.0.6.el6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 1.0.2k-16.0.1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | openssl | * | Up to (excluding) 1.0.2k-16.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | openssl-doc | * | Up to (excluding) 0.9.8j-0.106.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | compat-openssl098 | * | Up to (excluding) 0.9.8j-106.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | libopenssl0_9_8-32bit | * | Up to (excluding) 1.0.2j-60.39.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | openssl | * | Up to (excluding) 1.0.1f-1ubuntu2.26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | openssl | * | Up to (excluding) 1.0.1f-1ubuntu2.26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | openssl | * | Up to (excluding) 1.0.2g-1ubuntu4.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | openssl | * | Up to (excluding) 1.0.2g-1ubuntu4.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openssl1.0 | * | Up to (excluding) 1.1.0g-2ubuntu4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | openssl | * | Up to (excluding) 1.1.0g-2ubuntu4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | openssl | * | Up to (excluding) 1.1.0g-2ubuntu5 | |||||
- 攻击路径 远程
- 攻击复杂度 困难
- 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
| CWE-ID | 漏洞类型 |
| CWE-327 | 使用已被攻破或存在风险的密码学算法 |
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