低危 trusteddomain opendmarc 空指针解引用
CVE编号
CVE-2021-34555利用情况
暂无补丁情况
没有补丁披露时间
2021-06-10漏洞描述
OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field.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 | trusteddomain | opendmarc | 1.4.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | trusteddomain | opendmarc | 1.4.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | opendmarc | * | Up to (excluding) 1.4.1.1-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | opendmarc | * | Up to (excluding) 1.3.2-6+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | opendmarc | * | Up to (excluding) 1.4.0~beta1+dfsg-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | opendmarc | * | Up to (excluding) 1.4.0~beta1+dfsg-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | opendmarc | * | Up to (excluding) 1.4.0~beta1+dfsg-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | opendmarc-debuginfo | * | Up to (excluding) 1.4.1.1-3.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | opendmarc-debuginfo | * | Up to (excluding) 1.4.1.1-3.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | opendmarc-debuginfo | * | Up to (excluding) 1.4.1.1-2.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | libopendmarc | * | Up to (excluding) 1.4.1.1-3.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | opendmarc-debuginfo | * | Up to (excluding) 1.4.1.1-3.el8 | |||||
- 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 有限影响
- EXP成熟度 N/A
- 补丁情况 没有补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
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