CVE ID:	CVE-2018-6594
Description:	lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto's ElGamal implementation.
Test IDs:	1.3.6.1.4.1.25623.1.1.12.2018.3616.2   1.3.6.1.4.1.25623.1.0.874167   1.3.6.1.4.1.25623.1.1.2.2021.1513   1.3.6.1.4.1.25623.1.1.2.2021.2160   1.3.6.1.4.1.25623.1.1.2.2021.1351   1.3.6.1.4.1.25623.1.1.10.2018.0171   1.3.6.1.4.1.25623.1.1.2.2020.2562   1.3.6.1.4.1.25623.1.1.2.2021.1836   1.3.6.1.4.1.25623.1.1.2.2021.2118   1.3.6.1.4.1.25623.1.0.843494   1.3.6.1.4.1.25623.1.0.874187
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-6594 https://security.gentoo.org/glsa/202007-62 https://github.com/TElgamal/attack-on-pycrypto-elgamal https://github.com/dlitz/pycrypto/issues/253 https://lists.debian.org/debian-lts-announce/2018/02/msg00018.html https://usn.ubuntu.com/3616-1/ https://usn.ubuntu.com/3616-2/