DescriptionIn 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.
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
- openSUSE-SU-2018:1689-1, published Thu, 14 Jun 2018 12:07:50 +0200 (CEST)
List of released packages
|Product(s)||Fixed package version(s)||References|
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