CVE编号
CVE-2016-4979利用情况
暂无补丁情况
官方补丁披露时间
2016-07-07漏洞描述
Apache HTTP Server是Apache软件基金会的一个开放源代码的网页服务器。Apache HTTPD Web Server (2.4.18-2.4.20）对通过HTTP/2进行的资源访问，未能正确验证X509客户端证书。这可使第三方无需凭证，即可访问web服务器资源，导致未授权信息泄露。
解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载2.4.23及更高版本：http://httpd.apache.org/
参考链接 |
|
|---|---|
| http://httpd.apache.org/security/vulnerabilities_24.html | |
| http://packetstormsecurity.com/files/137771/Apache-2.4.20-X509-Authentication... | |
| http://seclists.org/fulldisclosure/2016/Jul/11 | |
| http://www.apache.org/dist/httpd/CHANGES_2.4 | |
| http://www.openwall.com/lists/oss-security/2016/07/05/5 | |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html | |
| http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html | |
| http://www.securityfocus.com/bid/91566 | |
| http://www.securitytracker.com/id/1036225 | |
| https://access.redhat.com/errata/RHSA-2016:1420 | |
| https://github.com/apache/httpd/commit/2d0e4eff04ea963128a41faaef21f987272e05a2 | |
| https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e8029... | |
| https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277... | |
| https://lists.apache.org/thread.html/r04e89e873d54116a0635ef2f7061c15acc5ed27... | |
| https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedee... | |
| https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f... | |
| https://lists.apache.org/thread.html/rb14daf9cc4e28d18cdc15d6a6ca74e565672fab... | |
| https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444a... | |
| https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef56... | |
| https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b957... | |
| https://lists.apache.org/thread.html/re1e3a24664d35bcd0a0e793e0b5fc6ca6c107f9... | |
| https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326... | |
| https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f... | |
| https://security.gentoo.org/glsa/201610-02 | |
| https://security.netapp.com/advisory/ntap-20180601-0001/ |
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 | apache | http_server | 2.4.18 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | apache | http_server | 2.4.19 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | apache | http_server | 2.4.20 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd-debuginfo | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd-devel | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd-filesystem | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd-manual | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | httpd-tools | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | mod_ldap | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | mod_proxy_html | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | mod_session | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | mod_ssl | * |
Up to (excluding) 2.4.23-3.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd-debuginfo | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd-devel | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd-filesystem | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd-manual | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | httpd-tools | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | mod_ldap | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | mod_proxy_html | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | mod_session | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | mod_ssl | * |
Up to (excluding) 2.4.23-3.fc24 |
|||||
- 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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