中危 OpenSSL 缓冲区溢出漏洞
CVE编号
CVE-2021-3712利用情况
暂无补丁情况
官方补丁披露时间
2021-08-24漏洞描述
该漏洞为处理ASN.1字符串造成的缓冲区溢出漏洞，是由于X509_aux_print()函数中处理ASN.1字符串时的的缓冲区溢出缺陷导致。攻击者可以利用该漏洞导致拒绝服务或可能导致私钥泄露内容等危害解决建议
受影响版本：OpenSSL <= 1.1.1kOpenSSL <= 1.0.2y将OpenSSL升级到1.1.1l、1.0.2za或最新版本(注意OpenSSL 1.0.2官方将很快不再支持)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 | 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 | e-series_santricity_os_controller | * | From (including) 11.0 | Up to (including) 11.50.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | hci_management_node | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | manageability_software_development_kit | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | santricity_smi-s_provider | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | solidfire | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | storage_encryption | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 1.0.2 | Up to (excluding) 1.0.2za | ||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | * | From (including) 1.1.1 | Up to (excluding) 1.1.1l | ||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | openssl-libs | * | Up to (excluding) 1.0.2k-23.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | openssl | * | Up to (excluding) 1.1.1l-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | openssl | * | Up to (excluding) 1.1.1g-12.amzn2.0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | openssl | * | Up to (excluding) 1.0.2k-16.154.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_7 | openssl-devel | * | Up to (excluding) 1.0.2k-23 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | openssl-perl | * | Up to (excluding) 1.1.1k-5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | openssl | * | Up to (excluding) 1.0.2k-23.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | openssl-debugsource | * | Up to (excluding) 1.1.1k-5.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | openssl | * | Up to (excluding) 1.1.1d-0+deb10u7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | openssl | * | Up to (excluding) 1.1.1k-1+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | openssl | * | Up to (excluding) 1.1.1l-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | openssl | * | Up to (excluding) 1.1.0l-1~deb9u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | openssl | * | Up to (excluding) 1.1.1l-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | openssl11-debuginfo | * | Up to (excluding) 1.1.1k-2.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | openssl | * | Up to (excluding) 1.0.2k-21.el7_9.ns7.03 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | openssl | * | Up to (excluding) 1.0.2k-21.el7_9.ns7.03 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | libopenssl1_1-hmac | * | Up to (excluding) 1.0.2p-lp152.8.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libopenssl1_1-hmac | * | Up to (excluding) 1.0.2p-3.40.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 1.0.2k-23.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.1.1k-5.ksplice1.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | openssl | * | Up to (excluding) 1.0.2k-23.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | openssl-debugsource | * | Up to (excluding) 1.1.1k-5.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libopenssl1_1 | * | Up to (excluding) 1.0.2p-3.39.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openssl1.0 | * | Up to (excluding) 1.1.1-1ubuntu2.1~18.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | openssl | * | Up to (excluding) 1.1.1-1ubuntu2.1~18.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | edk2 | * | Up to (excluding) 0~20191122.bd85bf54-2ubuntu3.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | edk2 | * | Up to (excluding) 2020.11-4ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | openssl | * | Up to (excluding) 1.1.1l-1ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | openssl | * | Up to (excluding) 1.1.1l-1ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | openssl | * | Up to (excluding) 1.1.1l-1ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | openssl | * | Up to (excluding) openssl-1.1.1g-15.uelc20.07 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | shim | * | Up to (excluding) openssl-1:1.1.1f-11 | |||||
- 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 全局影响
- 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-125 | 跨界内存读 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论