中危 entrouvert lasso 密码学签名的验证不恰当
CVE编号
CVE-2021-28091利用情况
暂无补丁情况
官方补丁披露时间
2021-06-04漏洞描述
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.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 | entrouvert | lasso | * | Up to (excluding) 2.7.0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | lasso-debuginfo | * | Up to (excluding) 2.5.1-8.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | lasso | * | Up to (excluding) 2.5.1-5.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | lasso | * | Up to (excluding) 2.5.1-8.6.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | lasso | * | Up to (excluding) 2.5.1-8.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | lasso-debuginfo | * | Up to (excluding) 2.6.0-12.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | lasso | * | Up to (excluding) 2.6.0-2+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | lasso | * | Up to (excluding) 2.6.1-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | lasso | * | Up to (excluding) 2.6.1-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | lasso | * | Up to (excluding) 2.5.0-5+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | lasso | * | Up to (excluding) 2.6.1-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | python3-lasso-debuginfo | * | Up to (excluding) 2.7.0-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | python3-lasso-debuginfo | * | Up to (excluding) 2.7.0-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | python3-lasso-debuginfo | * | Up to (excluding) 2.7.0-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | lasso | * | Up to (excluding) 2.5.1-8.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | lasso | * | Up to (excluding) 2.5.1-8.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | python3-lasso | * | Up to (excluding) 2.6.1-lp152.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 2.5.1-8.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.6.0-12.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | lasso | * | Up to (excluding) 2.5.1-8.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | lasso-debuginfo | * | Up to (excluding) 2.6.0-12.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | liblasso3 | * | Up to (excluding) 2.6.1-8.7.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | lasso | * | Up to (excluding) 2.5.1-0ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | lasso | * | Up to (excluding) 2.5.1-0ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | lasso | * | Up to (excluding) 2.6.0-7ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | lasso | * | Up to (excluding) 2.6.1-2ubuntu0.1 | |||||
- 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 全局影响
- EXP成熟度 N/A
- 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-347 | 密码学签名的验证不恰当 |
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