The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an…

Description

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value.

Scores

EPSS (exploitation in 30 days)

85.8% · top 0.3% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.

Weakness

• n/a
• CWE-476 (opens in a new tab)All about CWE-476 and its CVEs

Affected products

• n/a

  • affected n/a

References (150)

• 59342 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• http://www-01.ibm.com/support/docview.wss?uid=swg21675626 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59282 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www.novell.com/support/kb/doc.php?id=7015300 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• http://www.novell.com/support/kb/doc.php?id=7015264 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59306 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• 59445 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www.vmware.com/security/advisories/VMSA-2014-0012.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBUX03046 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 59340 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• http://www-01.ibm.com/support/docview.wss?uid=swg21676655 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=6061&myns=phmc&mync=E (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59223 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=8011cd56e39a433b1837465259a9bd24a38727fb (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59449 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=isg400001843 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59442 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05301946 (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBOV03047 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21676879 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg24037761 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• 59441 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• HPSBMU03074 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
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• MDVSA-2014:106 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
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• http://www-01.ibm.com/support/docview.wss?uid=swg21677695 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• 59483 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
• 59495 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• FEDORA-2014-9308 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• 58945 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
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• openSUSE-SU-2016:0640 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html (opens in a new tab)x_refsource_CONFIRMx_transferred
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• http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095754 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.vmware.com/security/advisories/VMSA-2014-0006.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59310 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21676501 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://aix.software.ibm.com/aix/efixes/security/openssl_advisory9.asc (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.splunk.com/view/SP-CAAAM2D (opens in a new tab)x_refsource_CONFIRMx_transferred
• SUSE-SU-2015:0743 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• http://www.ibm.com/support/docview.wss?uid=swg21676793 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.ibm.com/support/docview.wss?uid=swg21676356 (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBMU03057 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://support.citrix.com/article/CTX140876 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59167 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 59120 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095757 (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBMU03069 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• MDVSA-2014:105 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 59460 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 58939 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 59514 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 20140605 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
• http://kb.juniper.net/InfoCenter/index?page=content&id=KB29195 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://kc.mcafee.com/corporate/index?page=content&id=SB10075 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21676419 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59438 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21676496 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 58714 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• HPSBGN03050 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15342.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.openssl.org/news/secadv_20140605.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
• 58615 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• SUSE-SU-2015:0578 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• http://support.apple.com/kb/HT6443 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59301 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 59784 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• https://kb.bluecoat.com/index?page=content&id=SA80 (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBMU03076 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://www.f-secure.com/en/web/labs_global/fsc-2014-6 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21678167 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 67898 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 59192 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• FEDORA-2014-9301 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• HPSBMU03062 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 58579 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• HPSBMU03056 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
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• HPSBMU03051 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
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• HPSBMU03055 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 59413 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21675821 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• 59362 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• MDVSA-2015:062 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
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• https://www.novell.com/support/kb/doc.php?id=7015271 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• http://www.blackberry.com/btsc/KB36051 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 59431 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095755 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-345106.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21677527 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• https://bugzilla.redhat.com/show_bug.cgi?id=1103600 (opens in a new tab)x_refsource_CONFIRMx_transferred
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• http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=6060&myns=phmc&mync=E (opens in a new tab)x_refsource_CONFIRMx_transferred
• HPSBMU03065 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• 58797 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg21676615 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://cert-portal.siemens.com/productcert/pdf/ssa-234763.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2014-3470](https://trackcve.app/badge/CVE-2014-3470.svg)](https://trackcve.app/cve/CVE-2014-3470)

Record last updated 6 Aug 2024, 10:43 UTC.