CVE编号
CVE-2016-6303利用情况
暂无补丁情况
官方补丁披露时间
2016-09-16漏洞描述
OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层（SSL v2/v3）和安全传输层（TLS v1）协议的通用加密库，它支持多种加密算法，包括对称密码、哈希算法、安全散列算法等。OpenSSL 1.0.2h及之前的版本中的crypto/mdc2/mdc2dgst.c文件中的‘MDC2_Update’函数存在整数溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务（越边界写入和应用程序崩溃）。
解决建议
目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页：https://www.openssl.org/
参考链接 |
|
|---|---|
| http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 | |
| http://www-01.ibm.com/support/docview.wss?uid=swg21995039 | |
| http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html | |
| http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html | |
| http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html | |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html | |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html | |
| http://www.securityfocus.com/bid/92984 | |
| http://www.securitytracker.com/id/1036885 | |
| https://bto.bluecoat.com/security-advisory/sa132 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1370146 | |
| https://git.openssl.org/?p=openssl.git;a=commit;h=55d83bf7c10c7b205fffa23fa7c... | |
| https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312 | |
| https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/ | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc | |
| https://www.openssl.org/news/secadv/20160922.txt | |
| https://www.tenable.com/security/tns-2016-16 | |
| https://www.tenable.com/security/tns-2016-20 | |
| https://www.tenable.com/security/tns-2016-21 |
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 | nodejs | node.js | * |
Up to (including) 6.6.0 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1a | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1b | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1c | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1d | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1e | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1f | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1g | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1h | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1i | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1j | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1k | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1l | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1m | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1n | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1o | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1p | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1q | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1r | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1s | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.1t | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2a | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2b | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2c | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2d | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2e | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2f | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2g | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | openssl | openssl | 1.0.2h | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | openssl | * |
Up to (excluding) 1.0.2h-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | openssl | * |
Up to (excluding) 1.0.1t-1+deb7u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | openssl | * |
Up to (excluding) 1.0.1t-1+deb8u8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | openssl | * |
Up to (excluding) 1.0.1k-2.39.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | openssl | * |
Up to (excluding) 0.9.8j-15.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | openssl | * |
Up to (excluding) 1.0.2k-4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | openssl | * |
Up to (excluding) 0.9.8j-0.102.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | openssl | * |
Up to (excluding) 1.0.1i-52.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | openssl | * |
Up to (excluding) 1.0.1f-1ubuntu2.20 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | openssl | * |
Up to (excluding) 1.0.2g-1ubuntu4.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | openssl | * |
Up to (excluding) 1.0.2g-1ubuntu9 |
|||||
- 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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