漏洞信息详情
OpenSSL 信息泄露漏洞
- CNNVD编号：CNNVD-201601-659
- 危害等级： 低危
- CVE编号： CVE-2016-0701
- 漏洞类型： 信息泄露
- 发布时间： 2016-01-29
- 威胁类型： 远程
- 更新时间： 2022-05-23
- 厂 商： openssl
- 漏洞来源：
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 1.0.2f之前1.0.2版本的crypto/dh/dh_check.c文件中的‘DH_check_pub_key’函数存在安全漏洞，该漏洞源于程序没有确定Diffie-Hellman密钥交换是否使用合适的素数。远程攻击者可通过与使用不合适的素数的对等端建立多个握手过程，利用该漏洞发现DH指数。
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：
http://www.openssl.org/news/secadv/20160128.txt
参考网址
来源:UBUNTU
链接:http://www.ubuntu.com/usn/USN-2883-1
来源:CONFIRM
链接:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390893
来源:N/A
链接:https://www.oracle.com/security-alerts/cpuapr2020.HTML
来源:MISC
链接:https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.HTML
来源:GENTOO
链接:https://security.gentoo.org/glsa/201601-05
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.HTML
来源:CERT-VN
链接:https://www.kb.cert.org/vuls/id/257823
来源:SECTRACK
链接:http://www.securitytracker.com/id/1034849
来源:CONFIRM
链接:https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03724en_us
来源:MISC
链接:https://www.oracle.com/security-alerts/cpuoct2020.HTML
来源:MISC
链接:http://intothesymmetry.blogspot.com/2016/01/openssl-key-recovery-attack-on-dh-small.HTML
来源:CONFIRM
链接:https://git.openssl.org/?p=openssl.git;a=commit;h=c5b831f21d0d29d1e517d139d9d101763f60c9a2
来源:BID
链接:https://www.securityfocus.com/bid/82233
来源:CONFIRM
链接:https://git.openssl.org/?p=openssl.git;a=commit;h=878e2c5b13010329c203f309ed0c8f2113f85648
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.HTML
来源:BID
链接:https://www.securityfocus.com/bid/91787
来源:FEDORA
链接:http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176373.HTML
来源:CONFIRM
链接:http://kb.juniper.net/InfoCenter/index?page=content&id=jsA10759
来源:CONFIRM
链接:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164821
来源:CONFIRM
链接:http://www.openssl.org/news/secadv/20160128.txt
来源:CONFIRM
链接:http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.HTML
来源:MISC
链接:https://www.oracle.com/security-alerts/cpujan2020.HTML
来源:MISC
链接:https://www.oracle.com/security-alerts/cpujul2020.HTML
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10887987
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10887995
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10887989
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10887985
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10887991
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.2536/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.2191
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.2417
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/78218
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/78082
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2022.2512
受影响实体
- Openssl Openssl:1.0.2
- Openssl Openssl:1.0.2:Beta1
- Openssl Openssl:1.0.2:Beta2
- Openssl Openssl:1.0.2:Beta3
- Openssl Openssl:1.0.2a
补丁
- OpenSSL 安全漏洞的修复措施
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