Medium severity5.9NVD Advisory· Published Mar 1, 2016· Updated Jun 17, 2026
CVE-2016-0800
CVE-2016-0800
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
62cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*+ 32 more
- cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1p:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1q:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.1r:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*
- (no CPE)range: <1.0.1s, <1.0.2g
- cpe:2.3:a:pulsesecure:client:-:*:*:*:*:iphone_os:*:*
- cpe:2.3:a:pulsesecure:steel_belted_radius:-:*:*:*:*:*:*:*
- osv-coords27 versionspkg:rpm/opensuse/openssl-1_1&distro=openSUSE%20Tumbleweedpkg:rpm/suse/compat-openssl097g&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP4pkg:rpm/suse/compat-openssl097g&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Desktop%2012pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2012pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITYpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP4pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/openssl&distro=SUSE%20Manager%202.1pkg:rpm/suse/openssl&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/openssl&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/openssl&distro=SUSE%20Studio%20Onsite%201.3
< 1.1.1l-1.2+ 26 more
- (no CPE)range: < 1.1.1l-1.2
- (no CPE)range: < 0.9.7g-146.22.41.1
- (no CPE)range: < 0.9.7g-146.22.41.1
- (no CPE)range: < 0.9.8j-94.1
- (no CPE)range: < 0.9.8j-94.1
- (no CPE)range: < 0.9.8j-94.1
- (no CPE)range: < 0.9.8j-94.1
- (no CPE)range: < 1.0.1g-0.40.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 1.0.1i-27.13.1
- (no CPE)range: < 1.0.1i-44.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 1.0.1i-27.13.1
- (no CPE)range: < 1.0.1i-44.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 1.0.1i-27.13.1
- (no CPE)range: < 1.0.1i-44.1
- (no CPE)range: < 0.9.8j-0.89.1
- (no CPE)range: < 1.0.1i-27.13.1
- (no CPE)range: < 1.0.1i-44.1
- (no CPE)range: < 0.9.8j-0.91.1
- (no CPE)range: < 0.9.8j-0.91.1
- (no CPE)range: < 0.9.8j-0.91.1
- (no CPE)range: < 0.9.8j-0.89.1
Patches
Vulnerability mechanics
References
63- kb.juniper.net/InfoCenter/indexnvd
- kb.juniper.net/InfoCenter/indexnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.htmlnvd
- marc.infonvd
- marc.infonvd
- marc.infonvd
- rhn.redhat.com/errata/RHSA-2016-1519.htmlnvd
- support.citrix.com/article/CTX208403nvd
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-opensslnvd
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20160330-01-openssl-ennvd
- www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.htmlnvd
- www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlnvd
- www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlnvd
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlnvd
- www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.htmlnvd
- www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlnvd
- www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlnvd
- www.securityfocus.com/bid/83733nvd
- www.securityfocus.com/bid/91787nvd
- www.securitytracker.com/id/1035133nvd
- www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-623229.pdfnvd
- access.redhat.com/security/vulnerabilities/drownnvd
- cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfnvd
- cert-portal.siemens.com/productcert/pdf/ssa-623229.pdfnvd
- drownattack.comnvd
- h20566.www2.hpe.com/hpsc/doc/public/displaynvd
- h20566.www2.hpe.com/hpsc/doc/public/displaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplaynvd
- help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixesnvd
- ics-cert.us-cert.gov/advisories/ICSA-16-103-03nvd
- kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168nvd
- kc.mcafee.com/corporate/indexnvd
- security.freebsd.org/advisories/FreeBSD-SA-16:12.openssl.ascnvd
- security.gentoo.org/glsa/201603-15nvd
- security.netapp.com/advisory/ntap-20160301-0001/nvd
- www.arista.com/en/support/advisories-notices/security-advisories/1260-security-advisory-18nvd
- www.kb.cert.org/vuls/id/583776nvd
- www.openssl.org/news/secadv/20160301.txtnvd
News mentions
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