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CVE-2014-3566

The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a p...

Published: Oct 15, 2014Updated: May 28, 2026 Sources: CVE List NVD BDU csafCWE-310
NVD MITRE
3.4CVSSLOW
EPSS Score
100.0%
Top 0.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:CC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-310CWE-329

Affected Products

OpenSSLOpenSSL Software FoundationOSS Libraries
enterprise linuxredhat
On-premOS
Operating Systems / linux-distro
enterprise linux desktopredhat
On-premOS
Operating Systems / linux-distro
enterprise linux desktop supplementaryredhat
On-premOS
Operating Systems / linux-distro
enterprise linux serverredhat
On-premOS
Operating Systems / linux-distro
openssl software foundationoss-projectUSOSS Librariesaka openssl.org, openssl foundation
redhatcommercialUSOperating Systemsaka red hat
and 17 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3566
cve.mitre.org
http://www.openssl.org/news/secadv_20141015.txt
openssl.org
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2018/icsma-18-058-02.json
raw.githubusercontent.com
and 302 more references View all →

Timeline

Published
Oct 15, 2014
Last Updated
May 28, 2026
News mentions
1

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