VULNERABILITY INTELLIGENCE

CVE-2016-1000341

CVSS score5.9 MEDIUM
EPSS probability2.56%
CISA KEVNot currently listed
Published2018-06-04
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k value and ultimately the private value as well.

Primary references