漏洞信息详情
OpenSSL 安全漏洞
- CNNVD编号:CNNVD-201609-599
- 危害等级: 高危
- CVE编号: CVE-2016-7052
- 漏洞类型: 代码问题
- 发布时间: 2016-09-27
- 威胁类型: 远程
- 更新时间: 2022-08-17
- 厂 商: openssl
- 漏洞来源: The Cisco Product ...
漏洞简介
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 1.0.2i版本中的crypto/x509/x509_vfy.c文件存在安全漏洞。远程攻击者可通过触发CRL操作利用该漏洞造成拒绝服务(空指针逆向引用和应用程序崩溃)。
漏洞公告
目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
https://www.openssl.org/news/secadv/20160926.txt
参考网址
来源:BID
链接:https://www.securityfocus.com/bid/93171
来源:CONFIRM
链接:https://www.tenable.com/security/tns-2016-19
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.HTML
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.HTML
来源:FREEBSD
链接:https://security.FreeBSD.org/advisories/FreeBSD-SA-16:27.openssl.asc
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.HTML
来源:CONFIRM
链接:https://www.openssl.org/news/secadv/20160926.txt
来源:CONFIRM
链接:https://bto.bluecoat.com/security-advisory/sa132
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.HTML
来源:CONFIRM
链接:https://www.tenable.com/security/tns-2016-20
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.HTML
来源:CONFIRM
链接:http://kb.juniper.net/InfoCenter/index?page=content&id=jsA10759
来源:CONFIRM
链接:https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
来源:CONFIRM
链接:https://git.openssl.org/?p=openssl.git;a=commit;h=6e629b5be45face20b4ca71c4fcbfed78b864a2e
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.HTML
来源:SECTRACK
链接:http://www.securitytracker.com/id/1036885
来源:GENTOO
链接:https://security.gentoo.org/glsa/201612-16
来源:CONFIRM
链接:https://www.tenable.com/security/tns-2016-16
来源:CONFIRM
链接:https://kc.mcafee.com/corporate/index?page=content&id=SB10171
来源:CONFIRM
链接:http://www-01.ibm.com/support/docview.wss?uid=swg21995039
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-201914246-1.HTML
来源:tools.cisco.com
链接:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.0696
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.4645/
受影响实体
- Openssl Openssl:1.0.2i
补丁
- OpenSSL 安全漏洞的修复措施
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