Explain CVE-2016-0800
The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a "DROWN" attack.
Affected Products: n/a
References: [{'url': 'https://kc.mcafee.com/corporate/index?page=content&id=SB10154'}, {'url': 'http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html'}, {'url': 'https://access.redhat.com/security/vulnerabilities/drown'}, {'name': 'HPSBMU03573', 'tags': ['vendor-advisory'], 'url': 'http://marc.info/?l=bugtraq&m=146133665209436&w=2'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05307589'}, {'url': 'http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157667'}, {'name': 'HPSBMU03575', 'tags': ['vendor-advisory'], 'url': 'http://marc.info/?l=bugtraq&m=146108058503441&w=2'}, {'url': 'https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03726en_us'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05176765'}, {'url': 'http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html'}, {'url': 'http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160330-01-openssl-en'}, {'name': 'openSUSE-SU-2016:0638', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html'}, {'name': 'FreeBSD-SA-16:12', 'tags': ['vendor-advisory'], 'url': 'https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc'}, {'url': 'http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html'}, {'name': 'openSUSE-SU-2016:1239', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html'}, {'name': 'SUSE-SU-2016:0621', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html'}, {'name': 'openSUSE-SU-2016:0640', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html'}, {'url': 'https://security.netapp.com/advisory/ntap-20160301-0001/'}, {'name': 'HPSBGN03569', 'tags': ['vendor-advisory'], 'url': 'http://marc.info/?l=bugtraq&m=145983526810210&w=2'}, {'url': 'https://ics-cert.us-cert.gov/advisories/ICSA-16-103-03'}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05096953'}, {'name': 'SUSE-SU-2016:1057', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html'}, {'url': 'https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168'}, {'name': 'VU#583776', 'tags': ['third-party-advisory'], 'url': 'https://www.kb.cert.org/vuls/id/583776'}, {'url': 'https://drownattack.com'}, {'url': 'https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes'}, {'name': 'openSUSE-SU-2016:1241', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html'}, {'name': '20160302 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2016', 'tags': ['vendor-advisory'], 'url': 'http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05086877'}, {'name': 'openSUSE-SU-2016:0720', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html'}, {'name': 'SUSE-SU-2016:0624', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05386804'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05143554'}, {'name': '83733', 'tags': ['vdb-entry'], 'url': 'http://www.securityfocus.com/bid/83733'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05141441'}, {'url': 'https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us'}, {'name': 'RHSA-2016:1519', 'tags': ['vendor-advisory'], 'url': 'http://rhn.redhat.com/errata/RHSA-2016-1519.html'}, {'name': 'SUSE-SU-2016:0631', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html'}, {'url': 'https://www.openssl.org/news/secadv/20160301.txt'}, {'url': 'http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html'}, {'name': '91787', 'tags': ['vdb-entry'], 'url': 'http://www.securityfocus.com/bid/91787'}, {'name': 'SUSE-SU-2016:0617', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html'}, {'url': 'http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10722'}, {'url': 'http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-623229.pdf'}, {'name': 'GLSA-201603-15', 'tags': ['vendor-advisory'], 'url': 'https://security.gentoo.org/glsa/201603-15'}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05068681'}, {'url': 'http://support.citrix.com/article/CTX208403'}, {'name': 'openSUSE-SU-2016:0628', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html'}, {'name': '1035133', 'tags': ['vdb-entry'], 'url': 'http://www.securitytracker.com/id/1035133'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150800'}, {'name': 'SUSE-SU-2016:0678', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html'}, {'name': 'SUSE-SU-2016:0620', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html'}, {'name': 'openSUSE-SU-2016:0637', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html'}, {'name': 'openSUSE-SU-2016:0627', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html'}, {'name': 'SUSE-SU-2016:0641', 'tags': ['vendor-advisory'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html'}, {'url': 'https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05073516'}, {'url': 'http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759'}, {'url': 'https://cert-portal.siemens.com/productcert/pdf/ssa-623229.pdf'}, {'url': 'https://www.arista.com/en/support/advisories-notices/security-advisories/1260-security-advisory-18'}, {'url': 'https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf'}]
CVE State: PUBLISHED