中危 NSS 安全漏洞
CVE编号
CVE-2021-43527利用情况
暂无补丁情况
官方补丁披露时间
2021-12-02漏洞描述
NSS是美国Mozilla基金会的一个底层密码学库。该库支持多种加密算法，并且 Firefox 浏览器的TLS实现基于该库。 NSS verifies certificates 存在安全漏洞，该漏洞源于在NSS验证证书的方式中发现远程代码执行缺陷。攻击者可利用该漏洞在使用NSS编译的客户端应用程序中尝试发起SSL TLS连接时触发此问题从而威胁保密性、完整性以及系统可用性。解决建议
目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页：https://packetstormsecurity.com/files/165110/NSS-Signature-Validation-Memory-Corruption.html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 | mozilla | nss | * | Up to (excluding) 3.73 | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | nss_esr | * | Up to (excluding) 3.68.1 | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | cloud_backup | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | e-series_santricity_os_controller | * | From (including) 11.0 | Up to (including) 11.70.1 | ||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_cloud_native_core_binding_support_function | 1.11.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_cloud_native_core_network_repository_function | 1.15.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_cloud_native_core_network_repository_function | 1.15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_cloud_native_core_network_slice_selection_function | 1.8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_policy_management | 12.6.0.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | starwindsoftware | starwind_san_&_nas | v8r13 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | starwindsoftware | starwind_virtual_san | v8r13 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | nss-devel | * | Up to (excluding) 3.67.0-4.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | nss | * | Up to (excluding) 3.60-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | nss | * | Up to (excluding) 3.66-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | nss | * | Up to (excluding) 3.66-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | nss | * | Up to (excluding) 3.72-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | nss | * | Up to (excluding) 3.73-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | nss | * | Up to (excluding) 3.73-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | nss | * | Up to (excluding) 3.73-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | nss | * | Up to (excluding) 3.73-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | nss | * | Up to (excluding) 3.67.0-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | nss | * | Up to (excluding) 3.83.0-1.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | nss | * | Up to (excluding) 3.83.0-1.amzn2023.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | nss | * | Up to (excluding) 3.53.1-7.87.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | nss-sysinit | * | Up to (excluding) 3.53.1-12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8.2 | nss-sysinit | * | Up to (excluding) 3.53.1-12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | nss | * | Up to (excluding) 3.67.0-4.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | nss | * | Up to (excluding) 3.67.0-7.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | nss | * | Up to (excluding) 2:3.42.1-1+deb10u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | nss | * | Up to (excluding) 2:3.61-1+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | nss | * | Up to (excluding) 2:3.73-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | nss | * | Up to (excluding) 2:3.26.2-1.1+deb9u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | nss | * | Up to (excluding) 2:3.73-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | nss | * | Up to (excluding) 3.73.0-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | nss | * | Up to (excluding) 3.73.0-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | nss | * | Up to (excluding) 3.67.0-4.el7_9.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | nss | * | Up to (excluding) 3.54.0-9.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | nss | * | Up to (excluding) 3.54.0-9.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | nss | * | Up to (excluding) 3.54.0-9.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | nss | * | Up to (excluding) 3.54.0-9.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | nss | * | Up to (excluding) 3.67.0-4.el7_9.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | nss | * | Up to (excluding) 3.54.0-9.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | nss | * | Up to (excluding) 3.54.0-9.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | nss | * | Up to (excluding) 3.68.1-3.61.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 3.44.0-7.0.2.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 3.67.0-4.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 3.67.0-7.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | nss | * | Up to (excluding) 0:3.44.0-12.el6_10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | nss | * | Up to (excluding) 3.67.0-4.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | nss | * | Up to (excluding) 3.67.0-7.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | nss | * | Up to (excluding) 3.79-58.75.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | nss | * | Up to (excluding) 1:78.14.0+build1-0ubuntu0.18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | nss | * | Up to (excluding) 1:78.14.0+build1-0ubuntu0.20.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | nss | * | Up to (excluding) 2:3.61-1ubuntu2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | nss | * | Up to (excluding) 2:3.68-1ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | nss | * | Up to (excluding) 1:91.4.0+build1.1-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | nss | * | Up to (excluding) 1:91.4.0+build1.1-0ubuntu1 | |||||
- 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-787 | 跨界内存写 |
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