CVE - CVE-2015-0205

CVE-ID
CVE-2015-0205	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/openssl/openssl/commit/1421e0c584ae9120ca1b88098f13d6d2e90b83a3 CONFIRM:https://www.openssl.org/news/secadv_20150108.txt CONFIRM:http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html CONFIRM:http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html CONFIRM:http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html CONFIRM:http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html CONFIRM:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888 CONFIRM:https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380 CONFIRM:http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html CONFIRM:https://bto.bluecoat.com/security-advisory/sa88 CONFIRM:http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679 CONFIRM:https://kc.mcafee.com/corporate/index?page=content&id=SB10102 CONFIRM:https://kc.mcafee.com/corporate/index?page=content&id=SB10108 CONFIRM:http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html CONFIRM:https://support.citrix.com/article/CTX216642 CISCO:20150310 Multiple Vulnerabilities in OpenSSL (January 2015) Affecting Cisco Products URL:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl DEBIAN:DSA-3125 URL:http://www.debian.org/security/2015/dsa-3125 FEDORA:FEDORA-2015-0512 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html FEDORA:FEDORA-2015-0601 URL:http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html HP:HPSBHF03289 URL:http://marc.info/?l=bugtraq&m=142721102728110&w=2 HP:HPSBMU03380 URL:http://marc.info/?l=bugtraq&m=143748090628601&w=2 HP:HPSBMU03396 URL:http://marc.info/?l=bugtraq&m=144050205101530&w=2 HP:HPSBMU03397 URL:http://marc.info/?l=bugtraq&m=144050297101809&w=2 HP:HPSBMU03409 URL:http://marc.info/?l=bugtraq&m=144050155601375&w=2 HP:HPSBMU03413 URL:http://marc.info/?l=bugtraq&m=144050254401665&w=2 MANDRIVA:MDVSA-2015:019 URL:http://www.mandriva.com/security/advisories?name=MDVSA-2015:019 MANDRIVA:MDVSA-2015:062 URL:http://www.mandriva.com/security/advisories?name=MDVSA-2015:062 REDHAT:RHSA-2015:0066 URL:http://rhn.redhat.com/errata/RHSA-2015-0066.html SUSE:openSUSE-SU-2015:0130 URL:http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html SUSE:SUSE-SU-2015:0578 URL:http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html SUSE:SUSE-SU-2015:0946 URL:http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html SUSE:openSUSE-SU-2015:1277 URL:http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html BID:91787 URL:http://www.securityfocus.com/bid/91787 BID:71941 URL:http://www.securityfocus.com/bid/71941 SECTRACK:1033378 URL:http://www.securitytracker.com/id/1033378 XF:openssl-cve20150205-sec-bypass(99708) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/99708
Assigning CNA
N/A
Date Entry Created
20141118	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20141118)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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