CVEs-PoC/2016/CVE-2016-7798.md

CVE-2016-7798

Description

The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.

POC

Reference

• https://github.com/ruby/openssl/issues/49

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/chnzzh/OpenSSL-CVE-lib