cve/2014/CVE-2014-3470.md

CVE-2014-3470

Description

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value.

POC

Reference

• http://seclists.org/fulldisclosure/2014/Dec/23
• http://www-01.ibm.com/support/docview.wss?uid=isg400001841
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
• http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
• http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
• http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html
• http://www.vmware.com/security/advisories/VMSA-2014-0006.html
• http://www.vmware.com/security/advisories/VMSA-2014-0012.html
• https://kc.mcafee.com/corporate/index?page=content&id=SB10075

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Live-Hack-CVE/CVE-2014-3470
• https://github.com/PotterXma/linux-deployment-standard
• https://github.com/chnzzh/OpenSSL-CVE-lib
• https://github.com/hrbrmstr/internetdb