CVE-2014-0224

HIGH EXPLOITED

SSL Labs API Client

Title source: metasploit

Description

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

Exploits (7)

nomisec SCANNER 39 stars
by Tripwire · remote-auth
https://github.com/Tripwire/OpenSSL-CCS-Inject-Test
nomisec SCANNER 15 stars
by ssllabs · poc
https://github.com/ssllabs/openssl-ccs-cve-2014-0224
nomisec WORKING POC 9 stars
by secretnonempty · remote-auth
https://github.com/secretnonempty/CVE-2014-0224
nomisec WORKING POC
by iph0n3 · remote-auth
https://github.com/iph0n3/CVE-2014-0224
nomisec WORKING POC
by droptables · poc
https://github.com/droptables/ccs-eval
metasploit SCANNER
by Masashi Kikuchi · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/ssl/openssl_ccs.rb
metasploit SCANNER
rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/gather/ssllabs_scan.rb

References (303)

... and 283 more

Scores

CVSS v3 7.4
EPSS 0.9318
EPSS Percentile 99.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation Intel

VulnCheck KEV 2024-05-06

Classification

CWE
CWE-326
Status draft

Affected Products (21)

openssl/openssl < 0.9.8za
redhat/jboss_enterprise_application_platform
redhat/jboss_enterprise_application_platform
redhat/jboss_enterprise_web_platform
redhat/jboss_enterprise_web_server
redhat/storage
fedoraproject/fedora
fedoraproject/fedora
opensuse/opensuse
opensuse/opensuse
redhat/enterprise_linux
redhat/enterprise_linux
redhat/enterprise_linux
filezilla-project/filezilla_server < 0.9.45
siemens/application_processing_engine_firmware < 2.0.2
... and 6 more

Timeline

Published Jun 05, 2014
Tracked Since Feb 18, 2026