Cryptographic Issues The advisory has been revoked - it doesn't affect any version of package openssl (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1404-OPENSSL-374971
- published9 Jan 2015
- disclosed9 Jan 2015
Introduced: 9 Jan 2015
CVE-2015-0205 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Ubuntu.
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
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-0205
- http://www.debian.org/security/2015/dsa-3125
- https://security-tracker.debian.org/tracker/CVE-2015-0205
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147938.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148363.html
- https://github.com/openssl/openssl/commit/1421e0c584ae9120ca1b88098f13d6d2e90b83a3
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- http://marc.info/?l=bugtraq&m=142721102728110&w=2
- http://marc.info/?l=bugtraq&m=143748090628601&w=2
- http://marc.info/?l=bugtraq&m=144050155601375&w=2
- http://marc.info/?l=bugtraq&m=144050205101530&w=2
- http://marc.info/?l=bugtraq&m=144050254401665&w=2
- http://marc.info/?l=bugtraq&m=144050297101809&w=2
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
- https://bto.bluecoat.com/security-advisory/sa88
- https://kc.mcafee.com/corporate/index?page=content&id=SB10102
- https://kc.mcafee.com/corporate/index?page=content&id=SB10108
- https://support.citrix.com/article/CTX216642
- https://www.openssl.org/news/secadv_20150108.txt
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
- http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- http://rhn.redhat.com/errata/RHSA-2015-0066.html
- http://www.securityfocus.com/bid/71941
- http://www.securityfocus.com/bid/91787
- http://www.securitytracker.com/id/1033378
- https://exchange.xforce.ibmcloud.com/vulnerabilities/99708
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:019
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:062