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CVE-2014-3572

17
FAUCET Score

CVE-2014-3572 describes a vulnerability in OpenSSL versions prior to 0.9.8zd, 1.0.0p, and 1.0.1k, allowing remote SSL servers to perform ECDHE-to-ECDH downgrade attacks by omitting the ServerKeyExchange message, leading to a loss of forward secrecy. With a CVSS score of 5.0, this vulnerability has a network attack vector and low attack complexity, potentially impacting the integrity of encrypted communications. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.9.8zcCPE matchmatch criteria
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
1.0.0aCPE matchmatch criteria
cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*
1.0.0bCPE matchmatch criteria
cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*
1.0.0cCPE matchmatch criteria
cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*
1.0.0dCPE matchmatch criteria
cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.57%
Probability of exploitation in next 30 days
EPSS Percentile
93.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0657 is in the 90th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: openssl-0:1.0.1e-30.el6_6.5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: openssl-1:1.0.1e-34.el7_0.7
View patch
redhatno patchvia redhat_api
Product: Red Hat Storage 2.1Fixed in: openssl

Vendor Advisories (1)

redhatCVE-2014-3572Low

openssl: ECDH downgrade bug fix

Jan 5, 2015

References

kb.juniper.net / InfoCenter/index
lists.apple.com / archives/security-announce/2015/Apr/msg00001.html
lists.opensuse.org / opensuse-security-announce/2015-01/msg00021.html
lists.opensuse.org / opensuse-security-announce/2015-03/msg00027.html
lists.opensuse.org / opensuse-security-announce/2015-05/msg00026.html
lists.opensuse.org / opensuse-security-announce/2015-07/msg00037.html
lists.opensuse.org / opensuse-security-announce/2016-03/msg00011.html
marc.info
marc.info
marc.info
marc.info
marc.info
marc.info
marc.info
marc.info
marc.info
marc.info
rhn.redhat.com / errata/RHSA-2015-0066.html
bto.bluecoat.com / security-advisory/sa88
github.com / openssl/openssl/commit/b15f8769644b00ef7283521593360b7b2135cb63
kc.mcafee.com / corporate/index
kc.mcafee.com / corporate/index
support.apple.com / HT204659
support.citrix.com / article/CTX216642
openssl.org / news/secadv_20150108.txt
Vendor Advisory
tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl
debian.org / security/2015/dsa-3125
mandriva.com / security/advisories
mandriva.com / security/advisories
oracle.com / technetwork/security-advisory/cpujul2016-2881720.html
oracle.com / technetwork/security-advisory/cpuoct2017-3236626.html
oracle.com / technetwork/topics/security/bulletinjan2015-2370101.html
oracle.com / technetwork/topics/security/cpuapr2015-2365600.html
oracle.com / technetwork/topics/security/cpujul2015-2367936.html
oracle.com / technetwork/topics/security/cpuoct2015-2367953.html
securityfocus.com / bid/71942
securitytracker.com / id/1033378