CVE编号
CVE-2016-7052利用情况
暂无补丁情况
官方补丁披露时间
2016-09-27漏洞描述
OpenSSL是一种开放源码的SSL实现，用来实现网络通信的高强度加密，现在被广泛地用于各种网络应用程序中。在OpenSSL 1.0.2i版本更新中，遗漏了对CRL的完整性检查，导致OpenSSL 1.0.2i版本存在拒绝服务漏洞。攻击者利用漏洞可导致程序崩溃，构成拒绝服务威胁。
解决建议
用户可关注厂商主页，将软件升级至1.0.2j版本：https://www.openssl.org/source/
参考链接 |
|
|---|---|
| http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 | |
| http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html | |
| 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/93171 | |
| http://www.securitytracker.com/id/1036885 | |
| https://bto.bluecoat.com/security-advisory/sa132 | |
| https://git.openssl.org/?p=openssl.git;a=commit;h=6e629b5be45face20b4ca71c4fc... | |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10171 | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-16:27.openssl.asc | |
| https://security.gentoo.org/glsa/201612-16 | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-... | |
| https://www.openssl.org/news/secadv/20160926.txt | |
| https://www.tenable.com/security/tns-2016-16 | |
| https://www.tenable.com/security/tns-2016-19 | |
| https://www.tenable.com/security/tns-2016-20 |
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 | openssl | openssl | 1.0.2i | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | openssl | * |
Up to (excluding) 1.0.2j-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | openssl | * |
Up to (excluding) 1.0.2j-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | openssl | * |
Up to (excluding) 1.0.2j-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 1.0.2j-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | openssl | * |
Up to (excluding) 1.0.2j-1.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | openssl | * |
Up to (excluding) 1.0.2j-1.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | openssl | * |
Up to (excluding) 1.0.2j-1.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | novell | suse_linux_enterprise_module_for_web_scripting | 12.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | openssl | * |
Up to (excluding) 4.6.0-24.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | openssl | * |
Up to (excluding) 4.6.0-33.1 |
|||||
| 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 | sles_12 | libopenssl-devel | * |
Up to (excluding) 1.0.2j-55 |
|||||
- 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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