CVE编号
CVE-2018-16152利用情况
暂无补丁情况
官方补丁披露时间
2018-09-27漏洞描述
在strongSwan 4.x中的gmp插件和5.7.0之前的5.x中的gmp_rsa_public_key.c中的verify_emsa_pkcs1_signature()中，基于GMP的RSA实现在PKCS#1 v1.5签名验证期间不拒绝digestAlgorithm.parameters字段中的多余数据。因此，远程攻击者可以在使用小型公共指针时伪造签名，这可能导致在仅使用RSA签名进行IKEv2身份验证时进行模拟。这是CVE-2006-4790和CVE-2014-1568的变体。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/2019-11/msg00077.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html | |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00032.html | |
| https://security.gentoo.org/glsa/201811-16 | |
| https://usn.ubuntu.com/3771-1/ | |
| https://www.debian.org/security/2018/dsa-4305 | |
| https://www.strongswan.org/blog/2018/09/24/strongswan-vulnerability-(cve-2018... |
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 | strongswan | strongswan | * |
From (including) 4.0.0 |
Up to (including) 4.6.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | strongswan | strongswan | * |
From (including) 5.0.0 |
Up to (excluding) 5.7.0 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | strongswan | * |
Up to (excluding) 5.5.3-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | strongswan | * |
Up to (excluding) 5.5.3-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | strongswan | * |
Up to (excluding) 5.6.3-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | strongswan | * |
Up to (excluding) 5.6.3-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | strongswan | * |
Up to (excluding) 5.7.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | strongswan | * |
Up to (excluding) 5.2.1-6+deb8u7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | strongswan | * |
Up to (excluding) 5.5.1-4+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | strongswan | * |
Up to (excluding) 5.7.1-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | strongswan | * |
Up to (excluding) 5.7.1-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | strongswan | * |
Up to (excluding) 5.7.1-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | strongswan | * |
Up to (excluding) 5.7.1-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | strongswan | * |
Up to (excluding) 5.6.0-lp150.3.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | strongswan | * |
Up to (excluding) 5.6.0-lp151.4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | strongswan | * |
Up to (excluding) 5.1.3-26.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | strongswan | * |
Up to (excluding) 5.1.3-26.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | strongswan | * |
Up to (excluding) 5.1.2-0ubuntu2.10 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | strongswan | * |
Up to (excluding) 5.3.5-1ubuntu3.7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | strongswan | * |
Up to (excluding) 5.6.2-1ubuntu2.2 |
|||||
- 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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