CVE-2014-3591

Public on 2015-08-04
Modified on 2015-08-04
Description
Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate attackers to obtain the server's private key by determining factors using crafted ciphertext and the fluctuations in the electromagnetic field during multiplication.
Severity
Low severity
Low
CVSS v3 Base Score
1.2
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 libgcrypt 2015-08-04 ALAS-2015-577 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 1.2 AV:L/AC:H/Au:N/C:P/I:N/A:N
NVD CVSSv2 1.9 AV:L/AC:M/Au:N/C:P/I:N/A:N
NVD CVSSv3 4.2 CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N