CVE编号
CVE-2018-14526利用情况
暂无补丁情况
官方补丁披露时间
2018-08-09漏洞描述
在wpa_supplicant 2.0 through 2.6中的rsn_supp / wpa.c中发现了一个问题。在某些条件下，不检查EAPOL-Key消息的完整性，从而导致解密oracle。接入点范围内的攻击者和客户端可以滥用此漏洞来恢复敏感信息。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/2019-05/msg00013.html | |
| http://www.securitytracker.com/id/1041438 | |
| https://access.redhat.com/errata/RHSA-2018:3107 | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdf | |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00009.html | |
| https://papers.mathyvanhoef.com/woot2018.pdf | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-18:11.hostapd.asc | |
| https://usn.ubuntu.com/3745-1/ | |
| https://w1.fi/security/2018-1/unauthenticated-eapol-key-decryption.txt | |
| https://www.us-cert.gov/ics/advisories/icsa-19-344-01 |
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 | w1.fi | wpa_supplicant | * |
From (including) 2.0 |
Up to (including) 2.6 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | wpa | * |
Up to (excluding) 2.6-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | wpa | * |
Up to (excluding) 2.6-r5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | wpa | * |
Up to (excluding) 2.6-r9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | wpa | * |
Up to (excluding) 2.6-r14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_2 | wpa | * |
Up to (excluding) 2.6-12.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | wpa | * |
Up to (excluding) 2.6-12.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | wpa | * |
Up to (excluding) 2.3-1+deb8u5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | wpa | * |
Up to (excluding) 2:2.4-1+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | wpa | * |
Up to (excluding) 2.6-14.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | wpa | * |
Up to (excluding) 2.6-17.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | wpa | * |
Up to (excluding) 2.6-lp150.3.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | wpa | * |
Up to (excluding) 2.9-lp151.5.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | wpa | * |
Up to (excluding) 2.9-lp152.8.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | wpa | * |
Up to (excluding) 2.6-16.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | wpa | * |
Up to (excluding) 2.6-12.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | wpa | * |
Up to (excluding) 2.6-12.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | wpa_supplicant | * |
Up to (excluding) 1:2.6-12.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | wpa_supplicant | * |
Up to (excluding) 2.6-15.10 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP3 | wpa | * |
Up to (excluding) 2.6-15.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP4 | wpa | * |
Up to (excluding) 2.6-15.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP5 | wpa | * |
Up to (excluding) 2.9-23.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | wpa | * |
Up to (excluding) 2.6-15.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | wpa | * |
Up to (excluding) 2.6-15.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | wpa | * |
Up to (excluding) 2.9-23.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | wpa | * |
Up to (excluding) 2.1-0ubuntu1.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | wpa | * |
Up to (excluding) 2.1-0ubuntu1.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | wpa | * |
Up to (excluding) 2.4-0ubuntu6.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | wpa | * |
Up to (excluding) 2.4-0ubuntu6.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | wpa | * |
Up to (excluding) 2:2.6-15ubuntu2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | wpa | * |
Up to (excluding) 2:2.6-15ubuntu2.1 |
|||||
- 攻击路径 本地
- 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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