cve/2014/CVE-2014-0198.md

CVE-2014-0198

Description

The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.

POC

Reference

• http://seclists.org/fulldisclosure/2014/Dec/23
• 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-2014-0198
• https://github.com/PotterXma/linux-deployment-standard
• https://github.com/chnzzh/OpenSSL-CVE-lib