中危 OpenSSL BN_mod_sqrt 拒绝服务漏洞（CVE-2022-0778）
CVE编号
CVE-2022-0778利用情况
POC 已公开补丁情况
官方补丁披露时间
2022-03-16漏洞描述
OpenSSL 是一个安全套接字层密码库，囊括主要的密码算法、常用的密钥和证书封装管理功能及SSL协议，并提供丰富的应用程序供测试或其它目的使用。 根据OpenSSL官方公告描述，漏洞由于计算模平方根的 BN_mod_sqrt() 函数包含错误导致，该错误可能导致它对于非素数模数无限循环。当解析部分公钥或证书时，会使用此函数。由于证书解析发生在证书签名验证之前，攻击者可以通过制作恶意证书，并在解析外部证书的过程中使用该证书，最终导致拒绝服务。 漏洞利用条件苛刻，且影响版本有限，实际危害较低。解决建议
该漏洞仅仅影响 1.0.2, 1.1.1 和 3.0 版本OpenSSL 1.0.2 版本升级至 1.0.2zd (premium support customers only)OpenSSL 1.1.1 版本升级至 1.1.1nOpenSSL 3.0 版本升级至 3.0.2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 | netapp | cloud_volumes_ontap_mediator | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | clustered_data_ontap | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | clustered_data_ontap_antivirus_connector | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | santricity_smi-s_provider | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | storagegrid | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 1.0.2 | Up to (excluding) 1.0.2zd | ||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 1.1.1 | Up to (excluding) 1.1.1n | ||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 3.0.0 | Up to (excluding) 3.0.2 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | openssl-perl | * | Up to (excluding) 1.0.2k-25.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | openssl | * | Up to (excluding) 1.1.1n-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | openssl | * | Up to (excluding) 1.1.1n-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libressl | * | Up to (excluding) 1.1.1n-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libressl | * | Up to (excluding) 3.0.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | libressl | * | Up to (excluding) 3.0.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | libressl | * | Up to (excluding) 11.0.15_p10-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | libretls | * | Up to (excluding) 3.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libretls | * | Up to (excluding) 3.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | mariadb | * | Up to (excluding) 1.1.2-2.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | openssl | * | Up to (excluding) 3.0.0-1.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | openssl | * | Up to (excluding) 10.5.16-1.amzn2023.0.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | openssl | * | Up to (excluding) 1.0.2k-16.156.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_7 | openssl-devel | * | Up to (excluding) 1.0.2k-25 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | compat-openssl10 | * | Up to (excluding) 1.1.1k-5.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | openssl | * | Up to (excluding) 1.0.2k-25.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | compat-openssl10 | * | Up to (excluding) 1.1.1k-6.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | openssl | * | Up to (excluding) 1.1.1d-0+deb10u8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | openssl | * | Up to (excluding) 1.1.1k-1+deb11u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | openssl | * | Up to (excluding) 1.1.1n-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | openssl | * | Up to (excluding) 1.1.0l-1~deb9u5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | openssl | * | Up to (excluding) 1.1.1n-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | openssl-libs-debuginfo | * | Up to (excluding) 1.1.1n-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | openssl-libs-debuginfo | * | Up to (excluding) 1.1.1n-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | openssl1.1-devel | * | Up to (excluding) 1.1.1n-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | openssl1.1-devel | * | Up to (excluding) 1.1.1n-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | openssl11-static | * | Up to (excluding) 1.1.1k-3.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | openssl3-libs | * | Up to (excluding) 3.0.1-18.el8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | openssl | * | Up to (excluding) 1.0.2k-21.el7_9.ns7.04 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | openssl | * | Up to (excluding) 1.1.1f-4.p06.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | openssl | * | Up to (excluding) 1.1.1f-4.p06.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | openssl | * | Up to (excluding) 1.1.1f-2.p05.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | openssl | * | Up to (excluding) 1.0.2k-21.el7_9.ns7.04 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | openssl | * | Up to (excluding) 1.1.1f-4.p06.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | openssl | * | Up to (excluding) 1.1.1f-4.p06.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | npm14 | * | Up to (excluding) 1.0.2p-3.49.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | nodejs12-docs | * | Up to (excluding) 1.0.2p-3.49.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 1.0.1e-59.0.3.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 1.0.2k-24.0.3.el7_9_fips | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.1.1k-6.ksplice1.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 1.1.1k-4.0.1.el9_0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | openssl | * | Up to (excluding) 0:1.0.1e-60.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | openssl | * | Up to (excluding) 1.0.2k-25.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | compat-openssl10 | * | Up to (excluding) 1.1.1k-6.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | compat-openssl11-debugsource | * | Up to (excluding) 1.1.1k-4.el9_0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libopenssl1_1 | * | Up to (excluding) 1.0.2p-3.48.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openssl | * | Up to (excluding) 1.1.1-1ubuntu2.1~18.04.15 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | openssl | * | Up to (excluding) 1.1.1f-1ubuntu2.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | openssl | * | Up to (excluding) 1.1.1l-1ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | nodejs | * | Up to (excluding) 12.22.9~dfsg-1ubuntu3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | openssl | * | Up to (excluding) 3.0.2-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | openssl | * | Up to (excluding) 1.0.2o-4.uelc20.04 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | shim | * | Up to (excluding) 2.10-4.uel20 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netapp | 500f | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netapp | a250 | - | - | |||||
- 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 POC 已公开
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-835 | 不可达退出条件的循环（无限循环） |
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