CVE编号
CVE-2019-13050利用情况
暂无补丁情况
官方补丁披露时间
2019-06-30漏洞描述
通过SKSkeyserver网络的1.2.0与Gnu PG通过2.2.16之间的交互，使得使用GnuPGkeyserver配置行引用SKSkeyserver网络上的主机具有风险。 从该网络检索数据可能会导致持续拒绝服务，因为证书垃圾邮件攻击。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。
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00039.html | |
| https://gist.github.com/rjhansen/67ab921ffb4084c865b3618d6955275f | |
| https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560... | |
| https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61... | |
| https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.gnupg.org/pipermail/gnupg-announce/2019q3/000439.html | |
| https://support.f5.com/csp/article/K08654551 | |
| https://support.f5.com/csp/article/K08654551?utm_source=f5support&utm_medium=RSS | |
| https://twitter.com/lambdafu/status/1147162583969009664 |
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 | gnupg | gnupg | * |
Up to (including) 2.2.16 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | sks_keyserver_project | sks_keyserver | * |
Up to (including) 1.2.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | gnupg2 | * |
Up to (excluding) 2.2.20-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | gpg2 | * |
Up to (excluding) 2.2.17-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | gpg2-lang | * |
Up to (excluding) 2.2.17-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | gpg2 | * |
Up to (excluding) 2.2.17-1.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | gpg2-lang | * |
Up to (excluding) 2.2.17-1.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | gpg2 | * |
Up to (excluding) 2.2.5-lp151.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | gpg2-lang | * |
Up to (excluding) 2.2.5-lp151.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | gpg2 | * |
Up to (excluding) 2.2.5-lp151.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | gpg2-lang | * |
Up to (excluding) 2.2.5-lp151.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | gpg2 | * |
Up to (excluding) 2.2.20-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | gpg2-lang | * |
Up to (excluding) 2.2.20-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | gnupg2 | * |
Up to (excluding) 2.2.20-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | gpg2 | * |
Up to (excluding) 2.0.24-9.8.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | gpg2-lang | * |
Up to (excluding) 2.0.24-9.8.1 |
|||||
- 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 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
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