CVE-2014-3572

Description

The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 7.30% Top 10%
Vendor Advisory marc.info Vendor Advisory opensuse.org Vendor Advisory cisco.com Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory opensuse.org Vendor Advisory mandriva.com Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory marc.info Vendor Advisory apple.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory mandriva.com Vendor Advisory marc.info Vendor Advisory debian.org Vendor Advisory openssl.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://marc.info/?l=bugtraq&m=142895206924048&w=2 vendor advisory
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html vendor advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl vendor advisory
http://marc.info/?l=bugtraq&m=142720981827617&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=144050155601375&w=2 vendor advisory
https://support.apple.com/HT204659
http://www.securityfocus.com/bid/71942 vdb entry
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://marc.info/?l=bugtraq&m=143748090628601&w=2 vendor advisory
https://github.com/openssl/openssl/commit/b15f8769644b00ef7283521593360b7b2135cb63
http://www.securitytracker.com/id/1033378 vdb entry
http://marc.info/?l=bugtraq&m=142721102728110&w=2 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html vendor advisory
https://www.openssl.org/news/secadv_20150108.txt vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:019 vendor advisory
http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html vendor advisory
http://rhn.redhat.com/errata/RHSA-2015-0066.html vendor advisory
http://marc.info/?l=bugtraq&m=142496289803847&w=2 vendor advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html vendor advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10108
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html vendor advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10102
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html vendor advisory
http://marc.info/?l=bugtraq&m=144050297101809&w=2 vendor advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://marc.info/?l=bugtraq&m=144050205101530&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=142496179803395&w=2 vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:062 vendor advisory
https://support.citrix.com/article/CTX216642
http://marc.info/?l=bugtraq&m=144050254401665&w=2 vendor advisory
https://bto.bluecoat.com/security-advisory/sa88
http://www.debian.org/security/2015/dsa-3125 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-3572?
CVE-2014-3572 has been scored as a medium severity vulnerability.
How to fix CVE-2014-3572?
To fix CVE-2014-3572, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-3572 being actively exploited in the wild?
It is possible that CVE-2014-3572 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.